decompiled_code:
__int64 __fastcall server_window_check_bell(__int64 a1, __int64 a2)
{
__int64 v2; // rbp
unsigned int v3; // er13
int v5; // eax
unsigned int v6; // eax
unsigned int v7; // er12
int v8; // er15
unsigned int v9; // er13
__int64 v10; // r14
unsigned int *v11; // rax
int v12; // er14
unsigned int v13; // er12
__int64 v14; // rdi

v2 = *(_QWORD *)(a2 + 8);
v3 = *(_DWORD *)(v2 + 208) & 1;
if ( v3 )
{
v5 = *(_DWORD *)(a2 + 40);
if ( (v5 & 1) != 0 )
{
v3 = 0;
}
else
{
if ( *(_QWORD *)(a1 + 64) != a2 )
*(_DWORD *)(a2 + 40) = v5 | 1;
v6 = options_get_number(a1 + 96, "bell-action");
v7 = v6;
if ( v6 == 1 )
{
v3 = *(_DWORD *)(a1 + 136) & 1;
if ( !v3 )
{
v8 = options_get_number(a1 + 96, "visual-bell");
if ( *((_DWORD *)&clients + 2) )
{
v9 = 0;
do
{
v10 = *(_QWORD *)(clients + 8LL * v9);
if ( v10 && *(_QWORD *)(v10 + 66760) == a1 )
{
if ( v8 )
{
if ( *(_QWORD *)(*(_QWORD *)(a1 + 64) + 8LL) == v2 )
{
status_message_set(*(_QWORD *)(clients + 8LL * v9), "Bell in current window");
}
else
{
v11 = (unsigned int *)winlink_find_by_window(a1 + 88, v2);
status_message_set(v10, "Bell in window %u", *v11);
}
}
else
{
tty_putcode(v10 + 65792, 2LL);
}
}
++v9;
}
while ( *((_DWORD *)&clients + 2) > v9 );
v3 = v7;
}
else
{
v3 = v7;
}
}
}
else if ( v6 == 2 )
{
if ( (*(_DWORD *)(a1 + 136) & 1) != 0 )
{
v3 = *(_DWORD *)(a1 + 136) & 1;
}
else
{
v12 = options_get_number(a1 + 96, "visual-bell");
if ( *((_DWORD *)&clients + 2) )
{
v13 = 0;
do
{
v14 = *(_QWORD *)(clients + 8LL * v13);
if ( v14 && *(_QWORD *)(v14 + 66760) == a1 && *(_QWORD *)(*(_QWORD *)(a1 + 64) + 8LL) == v2 )
{
if ( v12 )
status_message_set(v14, "Bell in current window");
else
tty_putcode(v14 + 65792, 2LL);
}
++v13;
}
while ( *((_DWORD *)&clients + 2) > v13 );
}
}
}
}
}
return v3;
}

canonical_decompiled_code:
__int64 __fastcall func0(__int64 a1, __int64 a2)
{
__int64 v2; // rbp
unsigned int v3; // er13
int v5; // eax
unsigned int v6; // eax
unsigned int v7; // er12
int v8; // er15
unsigned int v9; // er13
__int64 v10; // r14
unsigned int *v11; // rax
int v12; // er14
unsigned int v13; // er12
__int64 v14; // rdi

v2 = *(_QWORD *)(a2 + 8);
v3 = *(_DWORD *)(v2 + 208) & 1;
if ( v3 )
{
v5 = *(_DWORD *)(a2 + 40);
if ( (v5 & 1) != 0 )
{
v3 = 0;
}
else
{
if ( *(_QWORD *)(a1 + 64) != a2 )
*(_DWORD *)(a2 + 40) = v5 | 1;
v6 = options_get_number(a1 + 96, "bell-action");
v7 = v6;
if ( v6 == 1 )
{
v3 = *(_DWORD *)(a1 + 136) & 1;
if ( !v3 )
{
v8 = options_get_number(a1 + 96, "visual-bell");
if ( *((_DWORD *)&clients + 2) )
{
v9 = 0;
do
{
v10 = *(_QWORD *)(clients + 8LL * v9);
if ( v10 && *(_QWORD *)(v10 + 66760) == a1 )
{
if ( v8 )
{
if ( *(_QWORD *)(*(_QWORD *)(a1 + 64) + 8LL) == v2 )
{
status_message_set(*(_QWORD *)(clients + 8LL * v9), "Bell in current window");
}
else
{
v11 = (unsigned int *)winlink_find_by_window(a1 + 88, v2);
status_message_set(v10, "Bell in window %u", *v11);
}
}
else
{
tty_putcode(v10 + 65792, 2LL);
}
}
++v9;
}
while ( *((_DWORD *)&clients + 2) > v9 );
v3 = v7;
}
else
{
v3 = v7;
}
}
}
else if ( v6 == 2 )
{
if ( (*(_DWORD *)(a1 + 136) & 1) != 0 )
{
v3 = *(_DWORD *)(a1 + 136) & 1;
}
else
{
v12 = options_get_number(a1 + 96, "visual-bell");
if ( *((_DWORD *)&clients + 2) )
{
v13 = 0;
do
{
v14 = *(_QWORD *)(clients + 8LL * v13);
if ( v14 && *(_QWORD *)(v14 + 66760) == a1 && *(_QWORD *)(*(_QWORD *)(a1 + 64) + 8LL) == v2 )
{
if ( v12 )
status_message_set(v14, "Bell in current window");
else
tty_putcode(v14 + 65792, 2LL);
}
++v13;
}
while ( *((_DWORD *)&clients + 2) > v13 );
}
}
}
}
}
return v3;
}

original_code:
int
server_window_check_bell(struct session *s, struct window *w)
{
 struct client *c;
 u_int i;
 int action, visual;
 if (!(w->flags & 0x1))
  return (0);
 if (session_alert_has_window(s, w, 0x1))
  return (0);
 session_alert_add(s, w, 0x1);
 action = options_get_number(&s->options, "bell-action");
 switch (action) {
 case 1:
  if (s->flags & 0x1)
   break;
  visual = options_get_number(&s->options, "visual-bell");
  for (i = 0; i < ((&clients)->num); i++) {
   c = ((&clients)->list[i]);
   if (c == ((void *)0) || c->session != s)
    continue;
   if (!visual) {
    tty_putcode(&c->tty, TTYC_BEL);
    continue;
   }
    if (c->session->curw->window == w) {
    status_message_set(c, "Bell in current window");
    continue;
   }
   status_message_set(c, "Bell in window %u",
       winlink_find_by_window(&s->windows, w)->idx);
  }
  break;
 case 2:
  if (s->flags & 0x1)
   break;
  visual = options_get_number(&s->options, "visual-bell");
  for (i = 0; i < ((&clients)->num); i++) {
   c = ((&clients)->list[i]);
   if (c == ((void *)0) || c->session != s)
    continue;
    if (c->session->curw->window != w)
    continue;
   if (!visual) {
    tty_putcode(&c->tty, TTYC_BEL);
    continue;
   }
   status_message_set(c, "Bell in current window");
  }
  break;
 }
 return (1);
}

canonical_original_code:
int server_window_check_bell(struct session *s, struct window *w)
{
 struct client *c;
 unsigned int i;
 int action; int visual;
 if (!(w->flags & 0x1))
  return (0);
 if (session_alert_has_window(s, w, 0x1))
  return (0);
 session_alert_add(s, w, 0x1);
 action = options_get_number(&s->options, "bell-action");
 switch (action) {
 case 1:
  if (s->flags & 0x1)
   break;
  visual = options_get_number(&s->options, "visual-bell");
  for (i = 0; i < ((&clients)->num); i++) {
   c = ((&clients)->list[i]);
   if (c == ((void *)0) || c->session != s)
    continue;
   if (!visual) {
    tty_putcode(&c->tty, TTYC_BEL);
    continue;
   }
    if (c->session->curw->window == w) {
    status_message_set(c, "Bell in current window");
    continue;
   }
   status_message_set(c, "Bell in window %u",
       winlink_find_by_window(&s->windows, w)->idx);
  }
  break;
 case 2:
  if (s->flags & 0x1)
   break;
  visual = options_get_number(&s->options, "visual-bell");
  for (i = 0; i < ((&clients)->num); i++) {
   c = ((&clients)->list[i]);
   if (c == ((void *)0) || c->session != s)
    continue;
    if (c->session->curw->window != w)
    continue;
   if (!visual) {
    tty_putcode(&c->tty, TTYC_BEL);
    continue;
   }
   status_message_set(c, "Bell in current window");
  }
  break;
 }
 return (1);
}

variable_types:
w
struct window *

variable_types: action int

variable_types: visual int

user_defined_types: struct session { char *name; struct timeval creation_time; struct timeval activity_time; unsigned int sx; unsigned int sy; struct winlink *curw; struct winlink_stack lastw; struct winlinks windows; struct options options; struct paste_stack buffers; struct { struct session_alert *slh_first; } alerts; int flags; struct termios *tio; struct environ environ; int references; struct { struct session *tqe_next; struct session **tqe_prev; } gentry; }

user_defined_types: struct client { struct imsgbuf ibuf; struct timeval creation_time; struct timeval activity_time; struct environ environ; char *title; char *cwd; struct tty tty; struct timeval repeat_timer; struct timeval status_timer; struct jobs status_jobs; struct screen status; int flags; struct timeval identify_timer; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callbackfn)(void *, char *); void (*prompt_freefn)(void *); void *prompt_data; int prompt_flags; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data prompt_mdata; struct session *session; int references; }

user_defined_types: struct timeval { long tv_sec; long tv_usec; }

user_defined_types: struct winlink_stack { struct winlink *tqh_first; struct winlink **tqh_last; }

user_defined_types: struct imsgbuf { struct { struct imsg_fd *tqh_first; struct imsg_fd **tqh_last; } fds; struct buf_read r; struct msgbuf w; int fd; int pid; }

user_defined_types: struct environ { struct environ_entry *rbh_root; }

user_defined_types: struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term *term; int fd; struct buffer *in; struct buffer *out; int log_fd; struct termios tio; struct grid_cell cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval key_timer; unsigned long ksize; struct tty_keys ktree; }

user_defined_types: struct screen { char *title; struct grid *grid; unsigned int cx; unsigned int cy; unsigned int rupper; unsigned int rlower; int mode; unsigned char *tabs; struct screen_sel sel; }

user_defined_types: struct mode_key_data { struct mode_key_tree *tree; int mode; }

user_defined_types: struct buf_read { unsigned char buf[65535]; unsigned char *rptr; unsigned long wpos; }

user_defined_types: struct msgbuf { struct { struct buf *tqh_first; struct buf **tqh_last; } bufs; unsigned int queued; int fd; }

user_defined_types: struct termios { unsigned int c_iflag; unsigned int c_oflag; unsigned int c_cflag; unsigned int c_lflag; unsigned char c_line; unsigned char c_cc[32]; unsigned int c_ispeed; unsigned int c_ospeed; }

user_defined_types: struct grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; }

user_defined_types: struct tty_keys { struct tty_key *rbh_root; }

user_defined_types: struct screen_sel { int flag; unsigned int sx; unsigned int sy; unsigned int ex; unsigned int ey; struct grid_cell cell; }

user_defined_types: struct environ_entry { char *name; char *value; struct { struct environ_entry *rbe_left; struct environ_entry *rbe_right; struct environ_entry *rbe_parent; int rbe_color; } entry; }

user_defined_types: struct buffer { unsigned char *base; unsigned long space; unsigned long size; unsigned long off; }

user_defined_types: struct job { char *cmd; int pid; int status; struct client *client; int fd; struct buffer *out; void (*callbackfn)(struct job *); void (*freefn)(void *); void *data; int flags; struct { struct job *rbe_left; struct job *rbe_right; struct job *rbe_parent; int rbe_color; } entry; struct { struct job *sle_next; } lentry; }

user_defined_types: struct grid { int flags; unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; struct grid_line *linedata; }

user_defined_types: struct mode_key_tree { struct mode_key_binding *sph_root; }

user_defined_types: struct options { struct options_tree tree; struct options *parent; }

user_defined_types: struct buf { struct { struct buf *tqe_next; struct buf **tqe_prev; } entry; unsigned char *buf; unsigned long size; unsigned long max; unsigned long wpos; unsigned long rpos; int fd; }

user_defined_types: struct window_pane { struct window *window; struct layout_cell *layout_cell; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; int flags; char *cmd; char *shell; char *cwd; int pid; int fd; char tty[32]; struct buffer *in; struct buffer *out; struct input_ctx ictx; int pipe_fd; struct buffer *pipe_buf; unsigned long pipe_off; struct screen *screen; struct screen base; unsigned int saved_cx; unsigned int saved_cy; struct grid *saved_grid; struct grid_cell saved_cell; struct window_mode *mode; void *modedata; struct { struct window_pane *tqe_next; struct window_pane **tqe_prev; } entry; }

user_defined_types: struct options_tree { struct options_entry *sph_root; }

user_defined_types: enum mode_key_cmd { MODEKEY_NONE=0, MODEKEY_OTHER=1, MODEKEYEDIT_BACKSPACE=2, MODEKEYEDIT_CANCEL=3, MODEKEYEDIT_COMPLETE=4, MODEKEYEDIT_CURSORLEFT=5, MODEKEYEDIT_CURSORRIGHT=6, MODEKEYEDIT_DELETE=7, MODEKEYEDIT_DELETELINE=8, MODEKEYEDIT_DELETETOENDOFLINE=9, MODEKEYEDIT_ENDOFLINE=10, MODEKEYEDIT_ENTER=11, MODEKEYEDIT_HISTORYDOWN=12, MODEKEYEDIT_HISTORYUP=13, MODEKEYEDIT_PASTE=14, MODEKEYEDIT_STARTOFLINE=15, MODEKEYEDIT_SWITCHMODE=16, MODEKEYEDIT_SWITCHMODEAPPEND=17, MODEKEYEDIT_TRANSPOSECHARS=18, MODEKEYCHOICE_CANCEL=19, MODEKEYCHOICE_CHOOSE=20, MODEKEYCHOICE_DOWN=21, MODEKEYCHOICE_PAGEDOWN=22, MODEKEYCHOICE_PAGEUP=23, MODEKEYCHOICE_UP=24, MODEKEYCOPY_BACKTOINDENTATION=25, MODEKEYCOPY_BOTTOMLINE=26, MODEKEYCOPY_CANCEL=27, MODEKEYCOPY_CLEARSELECTION=28, MODEKEYCOPY_COPYSELECTION=29, MODEKEYCOPY_DOWN=30, MODEKEYCOPY_ENDOFLINE=31, MODEKEYCOPY_GOTOLINE=32, MODEKEYCOPY_HALFPAGEDOWN=33, MODEKEYCOPY_HALFPAGEUP=34, MODEKEYCOPY_LEFT=35, MODEKEYCOPY_MIDDLELINE=36, MODEKEYCOPY_NEXTPAGE=37, MODEKEYCOPY_NEXTWORD=38, MODEKEYCOPY_PREVIOUSPAGE=39, MODEKEYCOPY_PREVIOUSWORD=40, MODEKEYCOPY_RIGHT=41, MODEKEYCOPY_SCROLLDOWN=42, MODEKEYCOPY_SCROLLUP=43, MODEKEYCOPY_SEARCHAGAIN=44, MODEKEYCOPY_SEARCHDOWN=45, MODEKEYCOPY_SEARCHUP=46, MODEKEYCOPY_STARTOFLINE=47, MODEKEYCOPY_STARTSELECTION=48, MODEKEYCOPY_TOPLINE=49, MODEKEYCOPY_UP=50 }

user_defined_types: struct input_ctx { struct window_pane *wp; struct screen_write_ctx ctx; unsigned char *buf; unsigned long len; unsigned long off; unsigned long was; struct grid_cell cell; struct grid_cell saved_cell; unsigned int saved_cx; unsigned int saved_cy; unsigned char *string_buf; unsigned long string_len; int string_type; struct utf8_data utf8data; unsigned char intermediate; void *(*state)(unsigned char, struct input_ctx *); unsigned char private; struct { struct input_arg *list; unsigned int num; unsigned long space; } args; }

user_defined_types: struct grid_utf8 { unsigned char width; unsigned char data[9]; }

user_defined_types: struct layout_cell { enum layout_type type; struct layout_cell *parent; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; struct window_pane *wp; struct layout_cells cells; struct { struct layout_cell *tqe_next; struct layout_cell **tqe_prev; } entry; }

user_defined_types: struct screen_write_ctx { struct window_pane *wp; struct screen *s; }

user_defined_types: struct utf8_data { unsigned char data[9]; unsigned long have; unsigned long size; unsigned int width; }

user_defined_types: struct options_entry { char *name; enum { OPTIONS_STRING=0, OPTIONS_NUMBER=1, OPTIONS_DATA=2 } type; char *str; long long num; void *data; void (*freefn)(void *); struct { struct options_entry *spe_left; struct options_entry *spe_right; } entry; }

user_defined_types: enum layout_type { LAYOUT_LEFTRIGHT=0, LAYOUT_TOPBOTTOM=1, LAYOUT_WINDOWPANE=2 }

user_defined_types: struct layout_cells { struct layout_cell *tqh_first; struct layout_cell **tqh_last; }

user_defined_types: struct input_arg { unsigned char data[64]; unsigned long used; }

user_defined_types: struct mouse_event { unsigned char b; unsigned char x; unsigned char y; }


repo: ThomasAdam/tmux-ARCHIVED

decompiled_code:
__int64 __fastcall server_window_check_activity(__int64 a1, __int64 a2)
{
__int64 v2; // r13
unsigned int v3; // ebx
unsigned int v4; // ebx
__int64 v5; // r14
unsigned int *v6; // rax

v2 = *(_QWORD *)(a2 + 8);
v3 = *(_DWORD *)(v2 + 208) & 2;
if ( v3 )
{
v3 = *(_DWORD *)(a2 + 40) & 2;
if ( v3 )
{
v3 = 0;
}
else if ( *(_QWORD *)(a1 + 64) != a2 )
{
if ( options_get_number(v2 + 216, "monitor-activity") )
{
*(_DWORD *)(a2 + 40) |= 2u;
v3 = 1;
if ( options_get_number(a1 + 96, "visual-activity") )
{
if ( *((_DWORD *)&clients + 2) )
{
v4 = 0;
do
{
v5 = *(_QWORD *)(clients + 8LL * v4);
if ( v5 && *(_QWORD *)(v5 + 66760) == a1 )
{
v6 = (unsigned int *)winlink_find_by_window(a1 + 88, v2);
status_message_set(v5, "Activity in window %u", *v6);
}
++v4;
}
while ( *((_DWORD *)&clients + 2) > v4 );
v3 = 1;
}
else
{
v3 = 1;
}
}
}
}
}
return v3;
}

canonical_decompiled_code:
__int64 __fastcall func1(__int64 a1, __int64 a2)
{
__int64 v2; // r13
unsigned int v3; // ebx
unsigned int v4; // ebx
__int64 v5; // r14
unsigned int *v6; // rax

v2 = *(_QWORD *)(a2 + 8);
v3 = *(_DWORD *)(v2 + 208) & 2;
if ( v3 )
{
v3 = *(_DWORD *)(a2 + 40) & 2;
if ( v3 )
{
v3 = 0;
}
else if ( *(_QWORD *)(a1 + 64) != a2 )
{
if ( options_get_number(v2 + 216, "monitor-activity") )
{
*(_DWORD *)(a2 + 40) |= 2u;
v3 = 1;
if ( options_get_number(a1 + 96, "visual-activity") )
{
if ( *((_DWORD *)&clients + 2) )
{
v4 = 0;
do
{
v5 = *(_QWORD *)(clients + 8LL * v4);
if ( v5 && *(_QWORD *)(v5 + 66760) == a1 )
{
v6 = (unsigned int *)winlink_find_by_window(a1 + 88, v2);
status_message_set(v5, "Activity in window %u", *v6);
}
++v4;
}
while ( *((_DWORD *)&clients + 2) > v4 );
v3 = 1;
}
else
{
v3 = 1;
}
}
}
}
}
return v3;
}

original_code:
int
server_window_check_activity(struct session *s, struct window *w)
{
 struct client *c;
 u_int i;
 if (!(w->flags & 0x4))
  return (0);
 if (s->curw->window == w)
  return (0);
  if (!options_get_number(&w->options, "monitor-activity"))
  return (0);
 if (session_alert_has_window(s, w, 0x4))
  return (0);
 session_alert_add(s, w, 0x4);
 if (s->flags & 0x1)
  return (0);
  if (options_get_number(&s->options, "visual-activity")) {
  for (i = 0; i < ((&clients)->num); i++) {
   c = ((&clients)->list[i]);
   if (c == ((void *)0) || c->session != s)
    continue;
   status_message_set(c, "Activity in window %u",
       winlink_find_by_window(&s->windows, w)->idx);
  }
 }
 return (1);
}

canonical_original_code:
int server_window_check_activity(struct session *s, struct window *w)
{
 struct client *c;
 unsigned int i;
 if (!(w->flags & 0x4))
  return (0);
 if (s->curw->window == w)
  return (0);
  if (!options_get_number(&w->options, "monitor-activity"))
  return (0);
 if (session_alert_has_window(s, w, 0x4))
  return (0);
 session_alert_add(s, w, 0x4);
 if (s->flags & 0x1)
  return (0);
  if (options_get_number(&s->options, "visual-activity")) {
  for (i = 0; i < ((&clients)->num); i++) {
   c = ((&clients)->list[i]);
   if (c == ((void *)0) || c->session != s)
    continue;
   status_message_set(c, "Activity in window %u",
       winlink_find_by_window(&s->windows, w)->idx);
  }
 }
 return (1);
}

variable_types: struct session { char *name; struct timeval { long tv_sec; long tv_usec; } creation_time; struct timeval activity_time; unsigned int sx; unsigned int sy; struct winlink { int idx; struct window { char *name; struct timeval name_timer; struct window_pane { struct window *window; struct layout_cell { enum layout_type { LAYOUT_LEFTRIGHT=0, LAYOUT_TOPBOTTOM=1, LAYOUT_WINDOWPANE=2 } type; struct layout_cell *parent; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; struct window_pane *wp; struct layout_cells { struct layout_cell *tqh_first; struct layout_cell **tqh_last; } cells; struct { struct layout_cell *tqe_next; struct layout_cell **tqe_prev; } entry; } *layout_cell; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; int flags; char *cmd; char *shell; char *cwd; int pid; int fd; char tty[32]; struct buffer { unsigned char *base; unsigned long space; unsigned long size; unsigned long off; } *in; struct buffer *out; struct input_ctx { struct window_pane *wp; struct screen_write_ctx { struct window_pane *wp; struct screen { char *title; struct grid { int flags; unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; struct grid_line { unsigned int cellsize; struct grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; } *celldata; unsigned int utf8size; struct grid_utf8 { unsigned char width; unsigned char data[9]; } *utf8data; int flags; } *linedata; } *grid; unsigned int cx; unsigned int cy; unsigned int rupper; unsigned int rlower; int mode; unsigned char *tabs; struct screen_sel { int flag; unsigned int sx; unsigned int sy; unsigned int ex; unsigned int ey; struct grid_cell cell; } sel; } *s; } ctx; unsigned char *buf; unsigned long len; unsigned long off; unsigned long was; struct grid_cell cell; struct grid_cell saved_cell; unsigned int saved_cx; unsigned int saved_cy; unsigned char *string_buf; unsigned long string_len; int string_type; struct utf8_data { unsigned char data[9]; unsigned long have; unsigned long size; unsigned int width; } utf8data; unsigned char intermediate; void *(*state)(unsigned char, struct input_ctx *); unsigned char private; struct { struct input_arg { unsigned char data[64]; unsigned long used; } *list; unsigned int num; unsigned long space; } args; } ictx; int pipe_fd; struct buffer *pipe_buf; unsigned long pipe_off; struct screen *screen; struct screen base; unsigned int saved_cx; unsigned int saved_cy; struct grid *saved_grid; struct grid_cell saved_cell; struct window_mode { struct screen *(*init)(struct window_pane *); void (*free)(struct window_pane *); void (*resize)(struct window_pane *, unsigned int, unsigned int); void (*key)(struct window_pane *, struct client { struct imsgbuf { struct { struct imsg_fd { struct { struct imsg_fd *tqe_next; struct imsg_fd **tqe_prev; } entry; int fd; } *tqh_first; struct imsg_fd **tqh_last; } fds; struct buf_read { unsigned char buf[65535]; unsigned char *rptr; unsigned long wpos; } r; struct msgbuf { struct { struct buf { struct { struct buf *tqe_next; struct buf **tqe_prev; } entry; unsigned char *buf; unsigned long size; unsigned long max; unsigned long wpos; unsigned long rpos; int fd; } *tqh_first; struct buf **tqh_last; } bufs; unsigned int queued; int fd; } w; int fd; int pid; } ibuf; struct timeval creation_time; struct timeval activity_time; struct environ { struct environ_entry { char *name; char *value; struct { struct environ_entry *rbe_left; struct environ_entry *rbe_right; struct environ_entry *rbe_parent; int rbe_color; } entry; } *rbh_root; } environ; char *title; char *cwd; struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term { char *name; unsigned int references; struct tty_code { enum tty_code_type { TTYCODE_NONE=0, TTYCODE_STRING=1, TTYCODE_NUMBER=2, TTYCODE_FLAG=3 } type; union { char *string; int number; int flag; } value; } codes[-1]; int flags; struct { struct tty_term *sle_next; } entry; } *term; int fd; struct buffer *in; struct buffer *out; int log_fd; struct termios { unsigned int c_iflag; unsigned int c_oflag; unsigned int c_cflag; unsigned int c_lflag; unsigned char c_line; unsigned char c_cc[32]; unsigned int c_ispeed; unsigned int c_ospeed; } tio; struct grid_cell cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval key_timer; unsigned long ksize; struct tty_keys { struct tty_key { int key; char *string; int flags; struct { struct tty_key *rbe_left; struct tty_key *rbe_right; struct tty_key *rbe_parent; int rbe_color; } entry; } *rbh_root; } ktree; } tty; struct timeval repeat_timer; struct timeval status_timer; struct jobs { struct job { char *cmd; int pid; int status; struct client *client; int fd; struct buffer *out; void (*callbackfn)(struct job *); void (*freefn)(void *); void *data; int flags; struct { struct job *rbe_left; struct job *rbe_right; struct job *rbe_parent; int rbe_color; } entry; struct { struct job *sle_next; } lentry; } *rbh_root; } status_jobs; struct screen status; int flags; struct timeval identify_timer; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callbackfn)(void *, char *); void (*prompt_freefn)(void *); void *prompt_data; int prompt_flags; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data { struct mode_key_tree { struct mode_key_binding { int key; int mode; enum mode_key_cmd { MODEKEY_NONE=0, MODEKEY_OTHER=1, MODEKEYEDIT_BACKSPACE=2, MODEKEYEDIT_CANCEL=3, MODEKEYEDIT_COMPLETE=4, MODEKEYEDIT_CURSORLEFT=5, MODEKEYEDIT_CURSORRIGHT=6, MODEKEYEDIT_DELETE=7, MODEKEYEDIT_DELETELINE=8, MODEKEYEDIT_DELETETOENDOFLINE=9, MODEKEYEDIT_ENDOFLINE=10, MODEKEYEDIT_ENTER=11, MODEKEYEDIT_HISTORYDOWN=12, MODEKEYEDIT_HISTORYUP=13, MODEKEYEDIT_PASTE=14, MODEKEYEDIT_STARTOFLINE=15, MODEKEYEDIT_SWITCHMODE=16, MODEKEYEDIT_SWITCHMODEAPPEND=17, MODEKEYEDIT_TRANSPOSECHARS=18, MODEKEYCHOICE_CANCEL=19, MODEKEYCHOICE_CHOOSE=20, MODEKEYCHOICE_DOWN=21, MODEKEYCHOICE_PAGEDOWN=22, MODEKEYCHOICE_PAGEUP=23, MODEKEYCHOICE_UP=24, MODEKEYCOPY_BACKTOINDENTATION=25, MODEKEYCOPY_BOTTOMLINE=26, MODEKEYCOPY_CANCEL=27, MODEKEYCOPY_CLEARSELECTION=28, MODEKEYCOPY_COPYSELECTION=29, MODEKEYCOPY_DOWN=30, MODEKEYCOPY_ENDOFLINE=31, MODEKEYCOPY_GOTOLINE=32, MODEKEYCOPY_HALFPAGEDOWN=33, MODEKEYCOPY_HALFPAGEUP=34, MODEKEYCOPY_LEFT=35, MODEKEYCOPY_MIDDLELINE=36, MODEKEYCOPY_NEXTPAGE=37, MODEKEYCOPY_NEXTWORD=38, MODEKEYCOPY_PREVIOUSPAGE=39, MODEKEYCOPY_PREVIOUSWORD=40, MODEKEYCOPY_RIGHT=41, MODEKEYCOPY_SCROLLDOWN=42, MODEKEYCOPY_SCROLLUP=43, MODEKEYCOPY_SEARCHAGAIN=44, MODEKEYCOPY_SEARCHDOWN=45, MODEKEYCOPY_SEARCHUP=46, MODEKEYCOPY_STARTOFLINE=47, MODEKEYCOPY_STARTSELECTION=48, MODEKEYCOPY_TOPLINE=49, MODEKEYCOPY_UP=50 } cmd; struct { struct mode_key_binding *spe_left; struct mode_key_binding *spe_right; } entry; } *sph_root; } *tree; int mode; } prompt_mdata; struct session *session; int references; } *, int); void (*mouse)(struct window_pane *, struct client *, struct mouse_event { unsigned char b; unsigned char x; unsigned char y; } *); void (*timer)(struct window_pane *); } *mode; void *modedata; struct { struct window_pane *tqe_next; struct window_pane **tqe_prev; } entry; } *active; struct window_panes { struct window_pane *tqh_first; struct window_pane **tqh_last; } panes; int lastlayout; struct layout_cell *layout_root; unsigned int sx; unsigned int sy; int flags; struct options { struct options_tree { struct options_entry { char *name; enum { OPTIONS_STRING=0, OPTIONS_NUMBER=1, OPTIONS_DATA=2 } type; char *str; long long num; void *data; void (*freefn)(void *); struct { struct options_entry *spe_left; struct options_entry *spe_right; } entry; } *sph_root; } tree; struct options *parent; } options; unsigned int references; } *window; struct { struct winlink *rbe_left; struct winlink *rbe_right; struct winlink *rbe_parent; int rbe_color; } entry; struct { struct winlink *tqe_next; struct winlink **tqe_prev; } sentry; } *curw; struct winlink_stack { struct winlink *tqh_first; struct winlink **tqh_last; } lastw; struct winlinks { struct winlink *rbh_root; } windows; struct options options; struct paste_stack { struct paste_buffer { char *data; unsigned long size; } **list; unsigned int num; unsigned long space; } buffers; struct { struct session_alert { struct winlink *wl; int type; struct { struct session_alert *sle_next; } entry; } *slh_first; } alerts; int flags; struct termios *tio; struct environ environ; int references; struct { struct session *tqe_next; struct session **tqe_prev; } gentry; } *

variable_types: struct client { struct imsgbuf { struct { struct imsg_fd { struct { struct imsg_fd *tqe_next; struct imsg_fd **tqe_prev; } entry; int fd; } *tqh_first; struct imsg_fd **tqh_last; } fds; struct buf_read { unsigned char buf[65535]; unsigned char *rptr; unsigned long wpos; } r; struct msgbuf { struct { struct buf { struct { struct buf *tqe_next; struct buf **tqe_prev; } entry; unsigned char *buf; unsigned long size; unsigned long max; unsigned long wpos; unsigned long rpos; int fd; } *tqh_first; struct buf **tqh_last; } bufs; unsigned int queued; int fd; } w; int fd; int pid; } ibuf; struct timeval { long tv_sec; long tv_usec; } creation_time; struct timeval activity_time; struct environ { struct environ_entry { char *name; char *value; struct { struct environ_entry *rbe_left; struct environ_entry *rbe_right; struct environ_entry *rbe_parent; int rbe_color; } entry; } *rbh_root; } environ; char *title; char *cwd; struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term { char *name; unsigned int references; struct tty_code { enum tty_code_type { TTYCODE_NONE=0, TTYCODE_STRING=1, TTYCODE_NUMBER=2, TTYCODE_FLAG=3 } type; union { char *string; int number; int flag; } value; } codes[-1]; int flags; struct { struct tty_term *sle_next; } entry; } *term; int fd; struct buffer { unsigned char *base; unsigned long space; unsigned long size; unsigned long off; } *in; struct buffer *out; int log_fd; struct termios { unsigned int c_iflag; unsigned int c_oflag; unsigned int c_cflag; unsigned int c_lflag; unsigned char c_line; unsigned char c_cc[32]; unsigned int c_ispeed; unsigned int c_ospeed; } tio; struct grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; } cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval key_timer; unsigned long ksize; struct tty_keys { struct tty_key { int key; char *string; int flags; struct { struct tty_key *rbe_left; struct tty_key *rbe_right; struct tty_key *rbe_parent; int rbe_color; } entry; } *rbh_root; } ktree; } tty; struct timeval repeat_timer; struct timeval status_timer; struct jobs { struct job { char *cmd; int pid; int status; struct client *client; int fd; struct buffer *out; void (*callbackfn)(struct job *); void (*freefn)(void *); void *data; int flags; struct { struct job *rbe_left; struct job *rbe_right; struct job *rbe_parent; int rbe_color; } entry; struct { struct job *sle_next; } lentry; } *rbh_root; } status_jobs; struct screen { char *title; struct grid { int flags; unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; struct grid_line { unsigned int cellsize; struct grid_cell *celldata; unsigned int utf8size; struct grid_utf8 { unsigned char width; unsigned char data[9]; } *utf8data; int flags; } *linedata; } *grid; unsigned int cx; unsigned int cy; unsigned int rupper; unsigned int rlower; int mode; unsigned char *tabs; struct screen_sel { int flag; unsigned int sx; unsigned int sy; unsigned int ex; unsigned int ey; struct grid_cell cell; } sel; } status; int flags; struct timeval identify_timer; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callbackfn)(void *, char *); void (*prompt_freefn)(void *); void *prompt_data; int prompt_flags; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data { struct mode_key_tree { struct mode_key_binding { int key; int mode; enum mode_key_cmd { MODEKEY_NONE=0, MODEKEY_OTHER=1, MODEKEYEDIT_BACKSPACE=2, MODEKEYEDIT_CANCEL=3, MODEKEYEDIT_COMPLETE=4, MODEKEYEDIT_CURSORLEFT=5, MODEKEYEDIT_CURSORRIGHT=6, MODEKEYEDIT_DELETE=7, MODEKEYEDIT_DELETELINE=8, MODEKEYEDIT_DELETETOENDOFLINE=9, MODEKEYEDIT_ENDOFLINE=10, MODEKEYEDIT_ENTER=11, MODEKEYEDIT_HISTORYDOWN=12, MODEKEYEDIT_HISTORYUP=13, MODEKEYEDIT_PASTE=14, MODEKEYEDIT_STARTOFLINE=15, MODEKEYEDIT_SWITCHMODE=16, MODEKEYEDIT_SWITCHMODEAPPEND=17, MODEKEYEDIT_TRANSPOSECHARS=18, MODEKEYCHOICE_CANCEL=19, MODEKEYCHOICE_CHOOSE=20, MODEKEYCHOICE_DOWN=21, MODEKEYCHOICE_PAGEDOWN=22, MODEKEYCHOICE_PAGEUP=23, MODEKEYCHOICE_UP=24, MODEKEYCOPY_BACKTOINDENTATION=25, MODEKEYCOPY_BOTTOMLINE=26, MODEKEYCOPY_CANCEL=27, MODEKEYCOPY_CLEARSELECTION=28, MODEKEYCOPY_COPYSELECTION=29, MODEKEYCOPY_DOWN=30, MODEKEYCOPY_ENDOFLINE=31, MODEKEYCOPY_GOTOLINE=32, MODEKEYCOPY_HALFPAGEDOWN=33, MODEKEYCOPY_HALFPAGEUP=34, MODEKEYCOPY_LEFT=35, MODEKEYCOPY_MIDDLELINE=36, MODEKEYCOPY_NEXTPAGE=37, MODEKEYCOPY_NEXTWORD=38, MODEKEYCOPY_PREVIOUSPAGE=39, MODEKEYCOPY_PREVIOUSWORD=40, MODEKEYCOPY_RIGHT=41, MODEKEYCOPY_SCROLLDOWN=42, MODEKEYCOPY_SCROLLUP=43, MODEKEYCOPY_SEARCHAGAIN=44, MODEKEYCOPY_SEARCHDOWN=45, MODEKEYCOPY_SEARCHUP=46, MODEKEYCOPY_STARTOFLINE=47, MODEKEYCOPY_STARTSELECTION=48, MODEKEYCOPY_TOPLINE=49, MODEKEYCOPY_UP=50 } cmd; struct { struct mode_key_binding *spe_left; struct mode_key_binding *spe_right; } entry; } *sph_root; } *tree; int mode; } prompt_mdata; struct session { char *name; struct timeval creation_time; struct timeval activity_time; unsigned int sx; unsigned int sy; struct winlink { int idx; struct window { char *name; struct timeval name_timer; struct window_pane { struct window *window; struct layout_cell { enum layout_type { LAYOUT_LEFTRIGHT=0, LAYOUT_TOPBOTTOM=1, LAYOUT_WINDOWPANE=2 } type; struct layout_cell *parent; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; struct window_pane *wp; struct layout_cells { struct layout_cell *tqh_first; struct layout_cell **tqh_last; } cells; struct { struct layout_cell *tqe_next; struct layout_cell **tqe_prev; } entry; } *layout_cell; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; int flags; char *cmd; char *shell; char *cwd; int pid; int fd; char tty[32]; struct buffer *in; struct buffer *out; struct input_ctx { struct window_pane *wp; struct screen_write_ctx { struct window_pane *wp; struct screen *s; } ctx; unsigned char *buf; unsigned long len; unsigned long off; unsigned long was; struct grid_cell cell; struct grid_cell saved_cell; unsigned int saved_cx; unsigned int saved_cy; unsigned char *string_buf; unsigned long string_len; int string_type; struct utf8_data { unsigned char data[9]; unsigned long have; unsigned long size; unsigned int width; } utf8data; unsigned char intermediate; void *(*state)(unsigned char, struct input_ctx *); unsigned char private; struct { struct input_arg { unsigned char data[64]; unsigned long used; } *list; unsigned int num; unsigned long space; } args; } ictx; int pipe_fd; struct buffer *pipe_buf; unsigned long pipe_off; struct screen *screen; struct screen base; unsigned int saved_cx; unsigned int saved_cy; struct grid *saved_grid; struct grid_cell saved_cell; struct window_mode { struct screen *(*init)(struct window_pane *); void (*free)(struct window_pane *); void (*resize)(struct window_pane *, unsigned int, unsigned int); void (*key)(struct window_pane *, struct client *, int); void (*mouse)(struct window_pane *, struct client *, struct mouse_event { unsigned char b; unsigned char x; unsigned char y; } *); void (*timer)(struct window_pane *); } *mode; void *modedata; struct { struct window_pane *tqe_next; struct window_pane **tqe_prev; } entry; } *active; struct window_panes { struct window_pane *tqh_first; struct window_pane **tqh_last; } panes; int lastlayout; struct layout_cell *layout_root; unsigned int sx; unsigned int sy; int flags; struct options { struct options_tree { struct options_entry { char *name; enum { OPTIONS_STRING=0, OPTIONS_NUMBER=1, OPTIONS_DATA=2 } type; char *str; long long num; void *data; void (*freefn)(void *); struct { struct options_entry *spe_left; struct options_entry *spe_right; } entry; } *sph_root; } tree; struct options *parent; } options; unsigned int references; } *window; struct { struct winlink *rbe_left; struct winlink *rbe_right; struct winlink *rbe_parent; int rbe_color; } entry; struct { struct winlink *tqe_next; struct winlink **tqe_prev; } sentry; } *curw; struct winlink_stack { struct winlink *tqh_first; struct winlink **tqh_last; } lastw; struct winlinks { struct winlink *rbh_root; } windows; struct options options; struct paste_stack { struct paste_buffer { char *data; unsigned long size; } **list; unsigned int num; unsigned long space; } buffers; struct { struct session_alert { struct winlink *wl; int type; struct { struct session_alert *sle_next; } entry; } *slh_first; } alerts; int flags; struct termios *tio; struct environ environ; int references; struct { struct session *tqe_next; struct session **tqe_prev; } gentry; } *session; int references; } *

variable_types:
i
unsigned int

return_type: int

user_defined_types: struct session { char *name; struct timeval creation_time; struct timeval activity_time; unsigned int sx; unsigned int sy; struct winlink *curw; struct winlink_stack lastw; struct winlinks windows; struct options options; struct paste_stack buffers; struct { struct session_alert *slh_first; } alerts; int flags; struct termios *tio; struct environ environ; int references; struct { struct session *tqe_next; struct session **tqe_prev; } gentry; }

user_defined_types: struct client { struct imsgbuf ibuf; struct timeval creation_time; struct timeval activity_time; struct environ environ; char *title; char *cwd; struct tty tty; struct timeval repeat_timer; struct timeval status_timer; struct jobs status_jobs; struct screen status; int flags; struct timeval identify_timer; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callbackfn)(void *, char *); void (*prompt_freefn)(void *); void *prompt_data; int prompt_flags; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data prompt_mdata; struct session *session; int references; }

user_defined_types: struct paste_stack { struct paste_buffer **list; unsigned int num; unsigned long space; }

user_defined_types: struct imsgbuf { struct { struct imsg_fd *tqh_first; struct imsg_fd **tqh_last; } fds; struct buf_read r; struct msgbuf w; int fd; int pid; }

user_defined_types: struct environ { struct environ_entry *rbh_root; }

user_defined_types: struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term *term; int fd; struct buffer *in; struct buffer *out; int log_fd; struct termios tio; struct grid_cell cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval key_timer; unsigned long ksize; struct tty_keys ktree; }

user_defined_types: struct screen { char *title; struct grid *grid; unsigned int cx; unsigned int cy; unsigned int rupper; unsigned int rlower; int mode; unsigned char *tabs; struct screen_sel sel; }

user_defined_types: struct mode_key_data { struct mode_key_tree *tree; int mode; }

user_defined_types: struct winlink { int idx; struct window *window; struct { struct winlink *rbe_left; struct winlink *rbe_right; struct winlink *rbe_parent; int rbe_color; } entry; struct { struct winlink *tqe_next; struct winlink **tqe_prev; } sentry; }

user_defined_types: struct msgbuf { struct { struct buf *tqh_first; struct buf **tqh_last; } bufs; unsigned int queued; int fd; }

user_defined_types: struct tty_keys { struct tty_key *rbh_root; }

user_defined_types: struct tty_term { char *name; unsigned int references; struct tty_code codes[-1]; int flags; struct { struct tty_term *sle_next; } entry; }

user_defined_types: struct grid { int flags; unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; struct grid_line *linedata; }

user_defined_types: struct window { char *name; struct timeval name_timer; struct window_pane *active; struct window_panes panes; int lastlayout; struct layout_cell *layout_root; unsigned int sx; unsigned int sy; int flags; struct options options; unsigned int references; }

user_defined_types: struct tty_code { enum tty_code_type type; union { char *string; int number; int flag; } value; }

user_defined_types: struct grid_line { unsigned int cellsize; struct grid_cell *celldata; unsigned int utf8size; struct grid_utf8 *utf8data; int flags; }

user_defined_types: struct mode_key_binding { int key; int mode; enum mode_key_cmd cmd; struct { struct mode_key_binding *spe_left; struct mode_key_binding *spe_right; } entry; }

user_defined_types: struct window_mode { struct screen *(*init)(struct window_pane *); void (*free)(struct window_pane *); void (*resize)(struct window_pane *, unsigned int, unsigned int); void (*key)(struct window_pane *, struct client *, int); void (*mouse)(struct window_pane *, struct client *, struct mouse_event *); void (*timer)(struct window_pane *); }


decompiled_code:
__int64 __fastcall server_window_check_content(__int64 a1, __int64 a2, __int64 a3)
{
__int64 v3; // r13
unsigned int v4; // ebx
_BYTE *v7; // rax
__int64 v8; // rdi
unsigned int v9; // ebx
__int64 v10; // r14
unsigned int *v11; // rax

v3 = *(_QWORD *)(a2 + 8);
v4 = *(_DWORD *)(v3 + 208) & 2;
if ( v4 )
{
v4 = *(_DWORD *)(a2 + 40) & 4;
if ( v4 )
{
v4 = 0;
}
else if ( *(_QWORD *)(a1 + 64) != a2 )
{
v7 = (_BYTE *)options_get_string(v3 + 216, "monitor-content");
if ( v7 )
{
if ( *v7 )
{
v8 = window_pane_search(a3, v7, 0LL);
if ( v8 )
{
xfree(v8);
*(_DWORD *)(a2 + 40) |= 4u;
v4 = 1;
if ( options_get_number(a1 + 96, "visual-content") )
{
if ( *((_DWORD *)&clients + 2) )
{
v9 = 0;
do
{
v10 = *(_QWORD *)(clients + 8LL * v9);
if ( v10 && *(_QWORD *)(v10 + 66760) == a1 )
{
v11 = (unsigned int *)winlink_find_by_window(a1 + 88, v3);
status_message_set(v10, "Content in window %u", *v11);
}
++v9;
}
while ( *((_DWORD *)&clients + 2) > v9 );
v4 = 1;
}
else
{
v4 = 1;
}
}
}
}
}
}
}
return v4;
}

canonical_decompiled_code:
__int64 __fastcall func3(__int64 a1, __int64 a2, __int64 a3)
{
__int64 v3; // r13
unsigned int v4; // ebx
_BYTE *v7; // rax
__int64 v8; // rdi
unsigned int v9; // ebx
__int64 v10; // r14
unsigned int *v11; // rax

v3 = *(_QWORD *)(a2 + 8);
v4 = *(_DWORD *)(v3 + 208) & 2;
if ( v4 )
{
v4 = *(_DWORD *)(a2 + 40) & 4;
if ( v4 )
{
v4 = 0;
}
else if ( *(_QWORD *)(a1 + 64) != a2 )
{
v7 = (_BYTE *)options_get_string(v3 + 216, "monitor-content");
if ( v7 )
{
if ( *v7 )
{
v8 = window_pane_search(a3, v7, 0LL);
if ( v8 )
{
xfree(v8);
*(_DWORD *)(a2 + 40) |= 4u;
v4 = 1;
if ( options_get_number(a1 + 96, "visual-content") )
{
if ( *((_DWORD *)&clients + 2) )
{
v9 = 0;
do
{
v10 = *(_QWORD *)(clients + 8LL * v9);
if ( v10 && *(_QWORD *)(v10 + 66760) == a1 )
{
v11 = (unsigned int *)winlink_find_by_window(a1 + 88, v3);
status_message_set(v10, "Content in window %u", *v11);
}
++v9;
}
while ( *((_DWORD *)&clients + 2) > v9 );
v4 = 1;
}
else
{
v4 = 1;
}
}
}
}
}
}
}
return v4;
}

original_code:
int
server_window_check_content(
    struct session *s, struct window *w, struct window_pane *wp)
{
 struct client *c;
 u_int i;
 char *found, *ptr;
 if (!(w->flags & 0x4))
  return (0);
 if (s->curw->window == w)
  return (0);
 ptr = options_get_string(&w->options, "monitor-content");
 if (ptr == ((void *)0) || *ptr == '\0')
  return (0);
 if (session_alert_has_window(s, w, 0x8))
  return (0);
 if ((found = window_pane_search(wp, ptr, ((void *)0))) == ((void *)0))
  return (0);
     xfree(found);
 session_alert_add(s, w, 0x8);
 if (s->flags & 0x1)
  return (0);
  if (options_get_number(&s->options, "visual-content")) {
  for (i = 0; i < ((&clients)->num); i++) {
   c = ((&clients)->list[i]);
   if (c == ((void *)0) || c->session != s)
    continue;
   status_message_set(c, "Content in window %u",
       winlink_find_by_window(&s->windows, w)->idx);
  }
 }
 return (1);
}

canonical_original_code:
int server_window_check_content(struct session *s, struct window *w, struct window_pane *wp)
{
 struct client *c;
 unsigned int i;
 char *found; char *ptr;
 if (!(w->flags & 0x4))
  return (0);
 if (s->curw->window == w)
  return (0);
 ptr = options_get_string(&w->options, "monitor-content");
 if (ptr == ((void *)0) || *ptr == '\0')
  return (0);
 if (session_alert_has_window(s, w, 0x8))
  return (0);
 if ((found = window_pane_search(wp, ptr, ((void *)0))) == ((void *)0))
  return (0);
     xfree(found);
 session_alert_add(s, w, 0x8);
 if (s->flags & 0x1)
  return (0);
  if (options_get_number(&s->options, "visual-content")) {
  for (i = 0; i < ((&clients)->num); i++) {
   c = ((&clients)->list[i]);
   if (c == ((void *)0) || c->session != s)
    continue;
   status_message_set(c, "Content in window %u",
       winlink_find_by_window(&s->windows, w)->idx);
  }
 }
 return (1);
}

variable_types:
wp
struct window_pane *

variable_types:
found
char *

variable_types:
ptr
char *

user_defined_types: struct session { char *name; struct timeval creation_time; struct timeval activity_time; unsigned int sx; unsigned int sy; struct winlink *curw; struct winlink_stack lastw; struct winlinks windows; struct options options; struct paste_stack buffers; struct { struct session_alert *slh_first; } alerts; int flags; struct termios *tio; struct environ environ; int references; struct { struct session *tqe_next; struct session **tqe_prev; } gentry; }

user_defined_types: struct client { struct imsgbuf ibuf; struct timeval creation_time; struct timeval activity_time; struct environ environ; char *title; char *cwd; struct tty tty; struct timeval repeat_timer; struct timeval status_timer; struct jobs status_jobs; struct screen status; int flags; struct timeval identify_timer; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callbackfn)(void *, char *); void (*prompt_freefn)(void *); void *prompt_data; int prompt_flags; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data prompt_mdata; struct session *session; int references; }

user_defined_types: struct timeval { long tv_sec; long tv_usec; }

user_defined_types: struct winlink_stack { struct winlink *tqh_first; struct winlink **tqh_last; }

user_defined_types: struct winlinks { struct winlink *rbh_root; }

user_defined_types: struct buf_read { unsigned char buf[65535]; unsigned char *rptr; unsigned long wpos; }

user_defined_types: struct termios { unsigned int c_iflag; unsigned int c_oflag; unsigned int c_cflag; unsigned int c_lflag; unsigned char c_line; unsigned char c_cc[32]; unsigned int c_ispeed; unsigned int c_ospeed; }

user_defined_types: struct grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; }

user_defined_types: struct screen_sel { int flag; unsigned int sx; unsigned int sy; unsigned int ex; unsigned int ey; struct grid_cell cell; }

user_defined_types: struct session_alert { struct winlink *wl; int type; struct { struct session_alert *sle_next; } entry; }

user_defined_types: struct environ_entry { char *name; char *value; struct { struct environ_entry *rbe_left; struct environ_entry *rbe_right; struct environ_entry *rbe_parent; int rbe_color; } entry; }

user_defined_types: struct buffer { unsigned char *base; unsigned long space; unsigned long size; unsigned long off; }

user_defined_types: struct job { char *cmd; int pid; int status; struct client *client; int fd; struct buffer *out; void (*callbackfn)(struct job *); void (*freefn)(void *); void *data; int flags; struct { struct job *rbe_left; struct job *rbe_right; struct job *rbe_parent; int rbe_color; } entry; struct { struct job *sle_next; } lentry; }

user_defined_types: struct mode_key_tree { struct mode_key_binding *sph_root; }

user_defined_types: struct paste_buffer { char *data; unsigned long size; }

user_defined_types: struct imsg_fd { struct { struct imsg_fd *tqe_next; struct imsg_fd **tqe_prev; } entry; int fd; }

user_defined_types: struct tty_key { int key; char *string; int flags; struct { struct tty_key *rbe_left; struct tty_key *rbe_right; struct tty_key *rbe_parent; int rbe_color; } entry; }

user_defined_types: struct window_panes { struct window_pane *tqh_first; struct window_pane **tqh_last; }

user_defined_types: struct options { struct options_tree tree; struct options *parent; }

user_defined_types: struct buf { struct { struct buf *tqe_next; struct buf **tqe_prev; } entry; unsigned char *buf; unsigned long size; unsigned long max; unsigned long wpos; unsigned long rpos; int fd; }

user_defined_types: struct window_pane { struct window *window; struct layout_cell *layout_cell; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; int flags; char *cmd; char *shell; char *cwd; int pid; int fd; char tty[32]; struct buffer *in; struct buffer *out; struct input_ctx ictx; int pipe_fd; struct buffer *pipe_buf; unsigned long pipe_off; struct screen *screen; struct screen base; unsigned int saved_cx; unsigned int saved_cy; struct grid *saved_grid; struct grid_cell saved_cell; struct window_mode *mode; void *modedata; struct { struct window_pane *tqe_next; struct window_pane **tqe_prev; } entry; }

user_defined_types: struct options_tree { struct options_entry *sph_root; }

user_defined_types: enum tty_code_type { TTYCODE_NONE=0, TTYCODE_STRING=1, TTYCODE_NUMBER=2, TTYCODE_FLAG=3 }

user_defined_types: enum mode_key_cmd { MODEKEY_NONE=0, MODEKEY_OTHER=1, MODEKEYEDIT_BACKSPACE=2, MODEKEYEDIT_CANCEL=3, MODEKEYEDIT_COMPLETE=4, MODEKEYEDIT_CURSORLEFT=5, MODEKEYEDIT_CURSORRIGHT=6, MODEKEYEDIT_DELETE=7, MODEKEYEDIT_DELETELINE=8, MODEKEYEDIT_DELETETOENDOFLINE=9, MODEKEYEDIT_ENDOFLINE=10, MODEKEYEDIT_ENTER=11, MODEKEYEDIT_HISTORYDOWN=12, MODEKEYEDIT_HISTORYUP=13, MODEKEYEDIT_PASTE=14, MODEKEYEDIT_STARTOFLINE=15, MODEKEYEDIT_SWITCHMODE=16, MODEKEYEDIT_SWITCHMODEAPPEND=17, MODEKEYEDIT_TRANSPOSECHARS=18, MODEKEYCHOICE_CANCEL=19, MODEKEYCHOICE_CHOOSE=20, MODEKEYCHOICE_DOWN=21, MODEKEYCHOICE_PAGEDOWN=22, MODEKEYCHOICE_PAGEUP=23, MODEKEYCHOICE_UP=24, MODEKEYCOPY_BACKTOINDENTATION=25, MODEKEYCOPY_BOTTOMLINE=26, MODEKEYCOPY_CANCEL=27, MODEKEYCOPY_CLEARSELECTION=28, MODEKEYCOPY_COPYSELECTION=29, MODEKEYCOPY_DOWN=30, MODEKEYCOPY_ENDOFLINE=31, MODEKEYCOPY_GOTOLINE=32, MODEKEYCOPY_HALFPAGEDOWN=33, MODEKEYCOPY_HALFPAGEUP=34, MODEKEYCOPY_LEFT=35, MODEKEYCOPY_MIDDLELINE=36, MODEKEYCOPY_NEXTPAGE=37, MODEKEYCOPY_NEXTWORD=38, MODEKEYCOPY_PREVIOUSPAGE=39, MODEKEYCOPY_PREVIOUSWORD=40, MODEKEYCOPY_RIGHT=41, MODEKEYCOPY_SCROLLDOWN=42, MODEKEYCOPY_SCROLLUP=43, MODEKEYCOPY_SEARCHAGAIN=44, MODEKEYCOPY_SEARCHDOWN=45, MODEKEYCOPY_SEARCHUP=46, MODEKEYCOPY_STARTOFLINE=47, MODEKEYCOPY_STARTSELECTION=48, MODEKEYCOPY_TOPLINE=49, MODEKEYCOPY_UP=50 }

user_defined_types: struct input_ctx { struct window_pane *wp; struct screen_write_ctx ctx; unsigned char *buf; unsigned long len; unsigned long off; unsigned long was; struct grid_cell cell; struct grid_cell saved_cell; unsigned int saved_cx; unsigned int saved_cy; unsigned char *string_buf; unsigned long string_len; int string_type; struct utf8_data utf8data; unsigned char intermediate; void *(*state)(unsigned char, struct input_ctx *); unsigned char private; struct { struct input_arg *list; unsigned int num; unsigned long space; } args; }

user_defined_types: struct grid_utf8 { unsigned char width; unsigned char data[9]; }

user_defined_types: struct layout_cell { enum layout_type type; struct layout_cell *parent; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; struct window_pane *wp; struct layout_cells cells; struct { struct layout_cell *tqe_next; struct layout_cell **tqe_prev; } entry; }

user_defined_types: struct screen_write_ctx { struct window_pane *wp; struct screen *s; }

user_defined_types: struct utf8_data { unsigned char data[9]; unsigned long have; unsigned long size; unsigned int width; }

user_defined_types: struct options_entry { char *name; enum { OPTIONS_STRING=0, OPTIONS_NUMBER=1, OPTIONS_DATA=2 } type; char *str; long long num; void *data; void (*freefn)(void *); struct { struct options_entry *spe_left; struct options_entry *spe_right; } entry; }

user_defined_types: enum layout_type { LAYOUT_LEFTRIGHT=0, LAYOUT_TOPBOTTOM=1, LAYOUT_WINDOWPANE=2 }

user_defined_types: struct layout_cells { struct layout_cell *tqh_first; struct layout_cell **tqh_last; }

user_defined_types: struct input_arg { unsigned char data[64]; unsigned long used; }

user_defined_types: struct mouse_event { unsigned char b; unsigned char x; unsigned char y; }


decompiled_code:
void server_window_loop()
{
unsigned int v0; // er14
__int64 j; // rbx
__int64 i; // rbp
__int64 v3; // rax
__int64 v4; // r12
__int64 v5; // r13

if ( *((_DWORD *)&windows + 2) )
{
v0 = 0;
do
{
v5 = *(_QWORD *)(windows + 8LL * v0);
if ( v5 )
{
for ( i = sessions_RB_MINMAX(&sessions, 0xFFFFFFFFLL); i; i = sessions_RB_NEXT(i) )
{
v3 = session_has(i, v5);
v4 = v3;
if ( v3 )
{
if ( (unsigned int)server_window_check_bell(i, v3)
|| (unsigned int)server_window_check_activity(i, v4)
|| server_window_check_silence(i, v4) )
{
server_status_session(i);
}
for ( j = *(_QWORD *)(v5 + 168); j; j = *(_QWORD *)(j + 816) )
server_window_check_content(i, v4, j);
}
}
*(_DWORD *)(v5 + 208) &= 0xFFFFFFFC;
}
++v0;
}
while ( *((_DWORD *)&windows + 2) > v0 );
}
}

canonical_decompiled_code:
void func4()
{
unsigned int v0; // er14
__int64 j; // rbx
__int64 i; // rbp
__int64 v3; // rax
__int64 v4; // r12
__int64 v5; // r13

if ( *((_DWORD *)&windows + 2) )
{
v0 = 0;
do
{
v5 = *(_QWORD *)(windows + 8LL * v0);
if ( v5 )
{
for ( i = sessions_RB_MINMAX(&sessions, 0xFFFFFFFFLL); i; i = sessions_RB_NEXT(i) )
{
v3 = session_has(i, v5);
v4 = v3;
if ( v3 )
{
if ( (unsigned int)func0(i, v3)
|| (unsigned int)func1(i, v4)
|| func2(i, v4) )
{
server_status_session(i);
}
for ( j = *(_QWORD *)(v5 + 168); j; j = *(_QWORD *)(j + 816) )
func3(i, v4, j);
}
}
*(_DWORD *)(v5 + 208) &= 0xFFFFFFFC;
}
++v0;
}
while ( *((_DWORD *)&windows + 2) > v0 );
}
}

original_code:
void
server_window_loop(void)
{
 struct window *w;
 struct window_pane *wp;
 struct session *s;
 u_int i, j;
 for (i = 0; i < ((&windows)->num); i++) {
  w = ((&windows)->list[i]);
  if (w == ((void *)0))
   continue;
  for (j = 0; j < ((&sessions)->num); j++) {
   s = ((&sessions)->list[j]);
   if (s == ((void *)0) || !session_has(s, w))
    continue;
   if (server_window_check_bell(s, w) ||
       server_window_check_activity(s, w))
    server_status_session(s);
   for((wp) = ((&w->panes)->tqh_first); (wp) != ((void *)0); (wp) = ((wp)->entry.tqe_next))
    server_window_check_content(s, w, wp);
  }
  w->flags &= ~(0x1|0x4|0x8);
  server_window_check_alive(w);
 }
 set_window_names();
}

canonical_original_code:
void server_window_loop()
{
 struct window *w;
 struct window_pane *wp;
 struct session *s;
 unsigned int i; unsigned int j;
 for (i = 0; i < ((&windows)->num); i++) {
  w = ((&windows)->list[i]);
  if (w == ((void *)0))
   continue;
  for (j = 0; j < ((&sessions)->num); j++) {
   s = ((&sessions)->list[j]);
   if (s == ((void *)0) || !session_has(s, w))
    continue;
   if (server_window_check_bell(s, w) ||
       server_window_check_activity(s, w))
    server_status_session(s);
   for((wp) = ((&w->panes)->tqh_first); (wp) != ((void *)0); (wp) = ((wp)->entry.tqe_next))
    server_window_check_content(s, w, wp);
  }
  w->flags &= ~(0x1|0x4|0x8);
  server_window_check_alive(w);
 }
 set_window_names();
}

variable_types: struct window { char *name; struct timeval { long tv_sec; long tv_usec; } name_timer; struct window_pane { struct window *window; struct layout_cell { enum layout_type { LAYOUT_LEFTRIGHT=0, LAYOUT_TOPBOTTOM=1, LAYOUT_WINDOWPANE=2 } type; struct layout_cell *parent; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; struct window_pane *wp; struct layout_cells { struct layout_cell *tqh_first; struct layout_cell **tqh_last; } cells; struct { struct layout_cell *tqe_next; struct layout_cell **tqe_prev; } entry; } *layout_cell; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; int flags; char *cmd; char *shell; char *cwd; int pid; int fd; char tty[32]; struct buffer { unsigned char *base; unsigned long space; unsigned long size; unsigned long off; } *in; struct buffer *out; struct input_ctx { struct window_pane *wp; struct screen_write_ctx { struct window_pane *wp; struct screen { char *title; struct grid { int flags; unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; struct grid_line { unsigned int cellsize; struct grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; } *celldata; unsigned int utf8size; struct grid_utf8 { unsigned char width; unsigned char data[9]; } *utf8data; int flags; } *linedata; } *grid; unsigned int cx; unsigned int cy; unsigned int rupper; unsigned int rlower; int mode; unsigned char *tabs; struct screen_sel { int flag; unsigned int sx; unsigned int sy; unsigned int ex; unsigned int ey; struct grid_cell cell; } sel; } *s; } ctx; unsigned char *buf; unsigned long len; unsigned long off; unsigned long was; struct grid_cell cell; struct grid_cell saved_cell; unsigned int saved_cx; unsigned int saved_cy; unsigned char *string_buf; unsigned long string_len; int string_type; struct utf8_data { unsigned char data[9]; unsigned long have; unsigned long size; unsigned int width; } utf8data; unsigned char intermediate; void *(*state)(unsigned char, struct input_ctx *); unsigned char private; struct { struct input_arg { unsigned char data[64]; unsigned long used; } *list; unsigned int num; unsigned long space; } args; } ictx; int pipe_fd; struct buffer *pipe_buf; unsigned long pipe_off; struct screen *screen; struct screen base; unsigned int saved_cx; unsigned int saved_cy; struct grid *saved_grid; struct grid_cell saved_cell; struct window_mode { struct screen *(*init)(struct window_pane *); void (*free)(struct window_pane *); void (*resize)(struct window_pane *, unsigned int, unsigned int); void (*key)(struct window_pane *, struct client { struct imsgbuf { struct { struct imsg_fd { struct { struct imsg_fd *tqe_next; struct imsg_fd **tqe_prev; } entry; int fd; } *tqh_first; struct imsg_fd **tqh_last; } fds; struct buf_read { unsigned char buf[65535]; unsigned char *rptr; unsigned long wpos; } r; struct msgbuf { struct { struct buf { struct { struct buf *tqe_next; struct buf **tqe_prev; } entry; unsigned char *buf; unsigned long size; unsigned long max; unsigned long wpos; unsigned long rpos; int fd; } *tqh_first; struct buf **tqh_last; } bufs; unsigned int queued; int fd; } w; int fd; int pid; } ibuf; struct timeval creation_time; struct timeval activity_time; struct environ { struct environ_entry { char *name; char *value; struct { struct environ_entry *rbe_left; struct environ_entry *rbe_right; struct environ_entry *rbe_parent; int rbe_color; } entry; } *rbh_root; } environ; char *title; char *cwd; struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term { char *name; unsigned int references; struct tty_code { enum tty_code_type { TTYCODE_NONE=0, TTYCODE_STRING=1, TTYCODE_NUMBER=2, TTYCODE_FLAG=3 } type; union { char *string; int number; int flag; } value; } codes[-1]; int flags; struct { struct tty_term *sle_next; } entry; } *term; int fd; struct buffer *in; struct buffer *out; int log_fd; struct termios { unsigned int c_iflag; unsigned int c_oflag; unsigned int c_cflag; unsigned int c_lflag; unsigned char c_line; unsigned char c_cc[32]; unsigned int c_ispeed; unsigned int c_ospeed; } tio; struct grid_cell cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval key_timer; unsigned long ksize; struct tty_keys { struct tty_key { int key; char *string; int flags; struct { struct tty_key *rbe_left; struct tty_key *rbe_right; struct tty_key *rbe_parent; int rbe_color; } entry; } *rbh_root; } ktree; } tty; struct timeval repeat_timer; struct timeval status_timer; struct jobs { struct job { char *cmd; int pid; int status; struct client *client; int fd; struct buffer *out; void (*callbackfn)(struct job *); void (*freefn)(void *); void *data; int flags; struct { struct job *rbe_left; struct job *rbe_right; struct job *rbe_parent; int rbe_color; } entry; struct { struct job *sle_next; } lentry; } *rbh_root; } status_jobs; struct screen status; int flags; struct timeval identify_timer; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callbackfn)(void *, char *); void (*prompt_freefn)(void *); void *prompt_data; int prompt_flags; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data { struct mode_key_tree { struct mode_key_binding { int key; int mode; enum mode_key_cmd { MODEKEY_NONE=0, MODEKEY_OTHER=1, MODEKEYEDIT_BACKSPACE=2, MODEKEYEDIT_CANCEL=3, MODEKEYEDIT_COMPLETE=4, MODEKEYEDIT_CURSORLEFT=5, MODEKEYEDIT_CURSORRIGHT=6, MODEKEYEDIT_DELETE=7, MODEKEYEDIT_DELETELINE=8, MODEKEYEDIT_DELETETOENDOFLINE=9, MODEKEYEDIT_ENDOFLINE=10, MODEKEYEDIT_ENTER=11, MODEKEYEDIT_HISTORYDOWN=12, MODEKEYEDIT_HISTORYUP=13, MODEKEYEDIT_PASTE=14, MODEKEYEDIT_STARTOFLINE=15, MODEKEYEDIT_SWITCHMODE=16, MODEKEYEDIT_SWITCHMODEAPPEND=17, MODEKEYEDIT_TRANSPOSECHARS=18, MODEKEYCHOICE_CANCEL=19, MODEKEYCHOICE_CHOOSE=20, MODEKEYCHOICE_DOWN=21, MODEKEYCHOICE_PAGEDOWN=22, MODEKEYCHOICE_PAGEUP=23, MODEKEYCHOICE_UP=24, MODEKEYCOPY_BACKTOINDENTATION=25, MODEKEYCOPY_BOTTOMLINE=26, MODEKEYCOPY_CANCEL=27, MODEKEYCOPY_CLEARSELECTION=28, MODEKEYCOPY_COPYSELECTION=29, MODEKEYCOPY_DOWN=30, MODEKEYCOPY_ENDOFLINE=31, MODEKEYCOPY_GOTOLINE=32, MODEKEYCOPY_HALFPAGEDOWN=33, MODEKEYCOPY_HALFPAGEUP=34, MODEKEYCOPY_LEFT=35, MODEKEYCOPY_MIDDLELINE=36, MODEKEYCOPY_NEXTPAGE=37, MODEKEYCOPY_NEXTWORD=38, MODEKEYCOPY_PREVIOUSPAGE=39, MODEKEYCOPY_PREVIOUSWORD=40, MODEKEYCOPY_RIGHT=41, MODEKEYCOPY_SCROLLDOWN=42, MODEKEYCOPY_SCROLLUP=43, MODEKEYCOPY_SEARCHAGAIN=44, MODEKEYCOPY_SEARCHDOWN=45, MODEKEYCOPY_SEARCHUP=46, MODEKEYCOPY_STARTOFLINE=47, MODEKEYCOPY_STARTSELECTION=48, MODEKEYCOPY_TOPLINE=49, MODEKEYCOPY_UP=50 } cmd; struct { struct mode_key_binding *spe_left; struct mode_key_binding *spe_right; } entry; } *sph_root; } *tree; int mode; } prompt_mdata; struct session { char *name; struct timeval creation_time; struct timeval activity_time; unsigned int sx; unsigned int sy; struct winlink { int idx; struct window *window; struct { struct winlink *rbe_left; struct winlink *rbe_right; struct winlink *rbe_parent; int rbe_color; } entry; struct { struct winlink *tqe_next; struct winlink **tqe_prev; } sentry; } *curw; struct winlink_stack { struct winlink *tqh_first; struct winlink **tqh_last; } lastw; struct winlinks { struct winlink *rbh_root; } windows; struct options { struct options_tree { struct options_entry { char *name; enum { OPTIONS_STRING=0, OPTIONS_NUMBER=1, OPTIONS_DATA=2 } type; char *str; long long num; void *data; void (*freefn)(void *); struct { struct options_entry *spe_left; struct options_entry *spe_right; } entry; } *sph_root; } tree; struct options *parent; } options; struct paste_stack { struct paste_buffer { char *data; unsigned long size; } **list; unsigned int num; unsigned long space; } buffers; struct { struct session_alert { struct winlink *wl; int type; struct { struct session_alert *sle_next; } entry; } *slh_first; } alerts; int flags; struct termios *tio; struct environ environ; int references; struct { struct session *tqe_next; struct session **tqe_prev; } gentry; } *session; int references; } *, int); void (*mouse)(struct window_pane *, struct client *, struct mouse_event { unsigned char b; unsigned char x; unsigned char y; } *); void (*timer)(struct window_pane *); } *mode; void *modedata; struct { struct window_pane *tqe_next; struct window_pane **tqe_prev; } entry; } *active; struct window_panes { struct window_pane *tqh_first; struct window_pane **tqh_last; } panes; int lastlayout; struct layout_cell *layout_root; unsigned int sx; unsigned int sy; int flags; struct options options; unsigned int references; } *

variable_types: struct window_pane { struct window { char *name; struct timeval { long tv_sec; long tv_usec; } name_timer; struct window_pane *active; struct window_panes { struct window_pane *tqh_first; struct window_pane **tqh_last; } panes; int lastlayout; struct layout_cell { enum layout_type { LAYOUT_LEFTRIGHT=0, LAYOUT_TOPBOTTOM=1, LAYOUT_WINDOWPANE=2 } type; struct layout_cell *parent; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; struct window_pane *wp; struct layout_cells { struct layout_cell *tqh_first; struct layout_cell **tqh_last; } cells; struct { struct layout_cell *tqe_next; struct layout_cell **tqe_prev; } entry; } *layout_root; unsigned int sx; unsigned int sy; int flags; struct options { struct options_tree { struct options_entry { char *name; enum { OPTIONS_STRING=0, OPTIONS_NUMBER=1, OPTIONS_DATA=2 } type; char *str; long long num; void *data; void (*freefn)(void *); struct { struct options_entry *spe_left; struct options_entry *spe_right; } entry; } *sph_root; } tree; struct options *parent; } options; unsigned int references; } *window; struct layout_cell *layout_cell; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; int flags; char *cmd; char *shell; char *cwd; int pid; int fd; char tty[32]; struct buffer { unsigned char *base; unsigned long space; unsigned long size; unsigned long off; } *in; struct buffer *out; struct input_ctx { struct window_pane *wp; struct screen_write_ctx { struct window_pane *wp; struct screen { char *title; struct grid { int flags; unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; struct grid_line { unsigned int cellsize; struct grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; } *celldata; unsigned int utf8size; struct grid_utf8 { unsigned char width; unsigned char data[9]; } *utf8data; int flags; } *linedata; } *grid; unsigned int cx; unsigned int cy; unsigned int rupper; unsigned int rlower; int mode; unsigned char *tabs; struct screen_sel { int flag; unsigned int sx; unsigned int sy; unsigned int ex; unsigned int ey; struct grid_cell cell; } sel; } *s; } ctx; unsigned char *buf; unsigned long len; unsigned long off; unsigned long was; struct grid_cell cell; struct grid_cell saved_cell; unsigned int saved_cx; unsigned int saved_cy; unsigned char *string_buf; unsigned long string_len; int string_type; struct utf8_data { unsigned char data[9]; unsigned long have; unsigned long size; unsigned int width; } utf8data; unsigned char intermediate; void *(*state)(unsigned char, struct input_ctx *); unsigned char private; struct { struct input_arg { unsigned char data[64]; unsigned long used; } *list; unsigned int num; unsigned long space; } args; } ictx; int pipe_fd; struct buffer *pipe_buf; unsigned long pipe_off; struct screen *screen; struct screen base; unsigned int saved_cx; unsigned int saved_cy; struct grid *saved_grid; struct grid_cell saved_cell; struct window_mode { struct screen *(*init)(struct window_pane *); void (*free)(struct window_pane *); void (*resize)(struct window_pane *, unsigned int, unsigned int); void (*key)(struct window_pane *, struct client { struct imsgbuf { struct { struct imsg_fd { struct { struct imsg_fd *tqe_next; struct imsg_fd **tqe_prev; } entry; int fd; } *tqh_first; struct imsg_fd **tqh_last; } fds; struct buf_read { unsigned char buf[65535]; unsigned char *rptr; unsigned long wpos; } r; struct msgbuf { struct { struct buf { struct { struct buf *tqe_next; struct buf **tqe_prev; } entry; unsigned char *buf; unsigned long size; unsigned long max; unsigned long wpos; unsigned long rpos; int fd; } *tqh_first; struct buf **tqh_last; } bufs; unsigned int queued; int fd; } w; int fd; int pid; } ibuf; struct timeval creation_time; struct timeval activity_time; struct environ { struct environ_entry { char *name; char *value; struct { struct environ_entry *rbe_left; struct environ_entry *rbe_right; struct environ_entry *rbe_parent; int rbe_color; } entry; } *rbh_root; } environ; char *title; char *cwd; struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term { char *name; unsigned int references; struct tty_code { enum tty_code_type { TTYCODE_NONE=0, TTYCODE_STRING=1, TTYCODE_NUMBER=2, TTYCODE_FLAG=3 } type; union { char *string; int number; int flag; } value; } codes[-1]; int flags; struct { struct tty_term *sle_next; } entry; } *term; int fd; struct buffer *in; struct buffer *out; int log_fd; struct termios { unsigned int c_iflag; unsigned int c_oflag; unsigned int c_cflag; unsigned int c_lflag; unsigned char c_line; unsigned char c_cc[32]; unsigned int c_ispeed; unsigned int c_ospeed; } tio; struct grid_cell cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval key_timer; unsigned long ksize; struct tty_keys { struct tty_key { int key; char *string; int flags; struct { struct tty_key *rbe_left; struct tty_key *rbe_right; struct tty_key *rbe_parent; int rbe_color; } entry; } *rbh_root; } ktree; } tty; struct timeval repeat_timer; struct timeval status_timer; struct jobs { struct job { char *cmd; int pid; int status; struct client *client; int fd; struct buffer *out; void (*callbackfn)(struct job *); void (*freefn)(void *); void *data; int flags; struct { struct job *rbe_left; struct job *rbe_right; struct job *rbe_parent; int rbe_color; } entry; struct { struct job *sle_next; } lentry; } *rbh_root; } status_jobs; struct screen status; int flags; struct timeval identify_timer; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callbackfn)(void *, char *); void (*prompt_freefn)(void *); void *prompt_data; int prompt_flags; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data { struct mode_key_tree { struct mode_key_binding { int key; int mode; enum mode_key_cmd { MODEKEY_NONE=0, MODEKEY_OTHER=1, MODEKEYEDIT_BACKSPACE=2, MODEKEYEDIT_CANCEL=3, MODEKEYEDIT_COMPLETE=4, MODEKEYEDIT_CURSORLEFT=5, MODEKEYEDIT_CURSORRIGHT=6, MODEKEYEDIT_DELETE=7, MODEKEYEDIT_DELETELINE=8, MODEKEYEDIT_DELETETOENDOFLINE=9, MODEKEYEDIT_ENDOFLINE=10, MODEKEYEDIT_ENTER=11, MODEKEYEDIT_HISTORYDOWN=12, MODEKEYEDIT_HISTORYUP=13, MODEKEYEDIT_PASTE=14, MODEKEYEDIT_STARTOFLINE=15, MODEKEYEDIT_SWITCHMODE=16, MODEKEYEDIT_SWITCHMODEAPPEND=17, MODEKEYEDIT_TRANSPOSECHARS=18, MODEKEYCHOICE_CANCEL=19, MODEKEYCHOICE_CHOOSE=20, MODEKEYCHOICE_DOWN=21, MODEKEYCHOICE_PAGEDOWN=22, MODEKEYCHOICE_PAGEUP=23, MODEKEYCHOICE_UP=24, MODEKEYCOPY_BACKTOINDENTATION=25, MODEKEYCOPY_BOTTOMLINE=26, MODEKEYCOPY_CANCEL=27, MODEKEYCOPY_CLEARSELECTION=28, MODEKEYCOPY_COPYSELECTION=29, MODEKEYCOPY_DOWN=30, MODEKEYCOPY_ENDOFLINE=31, MODEKEYCOPY_GOTOLINE=32, MODEKEYCOPY_HALFPAGEDOWN=33, MODEKEYCOPY_HALFPAGEUP=34, MODEKEYCOPY_LEFT=35, MODEKEYCOPY_MIDDLELINE=36, MODEKEYCOPY_NEXTPAGE=37, MODEKEYCOPY_NEXTWORD=38, MODEKEYCOPY_PREVIOUSPAGE=39, MODEKEYCOPY_PREVIOUSWORD=40, MODEKEYCOPY_RIGHT=41, MODEKEYCOPY_SCROLLDOWN=42, MODEKEYCOPY_SCROLLUP=43, MODEKEYCOPY_SEARCHAGAIN=44, MODEKEYCOPY_SEARCHDOWN=45, MODEKEYCOPY_SEARCHUP=46, MODEKEYCOPY_STARTOFLINE=47, MODEKEYCOPY_STARTSELECTION=48, MODEKEYCOPY_TOPLINE=49, MODEKEYCOPY_UP=50 } cmd; struct { struct mode_key_binding *spe_left; struct mode_key_binding *spe_right; } entry; } *sph_root; } *tree; int mode; } prompt_mdata; struct session { char *name; struct timeval creation_time; struct timeval activity_time; unsigned int sx; unsigned int sy; struct winlink { int idx; struct window *window; struct { struct winlink *rbe_left; struct winlink *rbe_right; struct winlink *rbe_parent; int rbe_color; } entry; struct { struct winlink *tqe_next; struct winlink **tqe_prev; } sentry; } *curw; struct winlink_stack { struct winlink *tqh_first; struct winlink **tqh_last; } lastw; struct winlinks { struct winlink *rbh_root; } windows; struct options options; struct paste_stack { struct paste_buffer { char *data; unsigned long size; } **list; unsigned int num; unsigned long space; } buffers; struct { struct session_alert { struct winlink *wl; int type; struct { struct session_alert *sle_next; } entry; } *slh_first; } alerts; int flags; struct termios *tio; struct environ environ; int references; struct { struct session *tqe_next; struct session **tqe_prev; } gentry; } *session; int references; } *, int); void (*mouse)(struct window_pane *, struct client *, struct mouse_event { unsigned char b; unsigned char x; unsigned char y; } *); void (*timer)(struct window_pane *); } *mode; void *modedata; struct { struct window_pane *tqe_next; struct window_pane **tqe_prev; } entry; } *

variable_types:
j
unsigned int

return_type: void

user_defined_types: struct window { char *name; struct timeval name_timer; struct window_pane *active; struct window_panes panes; int lastlayout; struct layout_cell *layout_root; unsigned int sx; unsigned int sy; int flags; struct options options; unsigned int references; }

user_defined_types: struct session { char *name; struct timeval creation_time; struct timeval activity_time; unsigned int sx; unsigned int sy; struct winlink *curw; struct winlink_stack lastw; struct winlinks windows; struct options options; struct paste_stack buffers; struct { struct session_alert *slh_first; } alerts; int flags; struct termios *tio; struct environ environ; int references; struct { struct session *tqe_next; struct session **tqe_prev; } gentry; }

user_defined_types: struct paste_stack { struct paste_buffer **list; unsigned int num; unsigned long space; }

user_defined_types: struct window_mode { struct screen *(*init)(struct window_pane *); void (*free)(struct window_pane *); void (*resize)(struct window_pane *, unsigned int, unsigned int); void (*key)(struct window_pane *, struct client *, int); void (*mouse)(struct window_pane *, struct client *, struct mouse_event *); void (*timer)(struct window_pane *); }

user_defined_types: struct screen { char *title; struct grid *grid; unsigned int cx; unsigned int cy; unsigned int rupper; unsigned int rlower; int mode; unsigned char *tabs; struct screen_sel sel; }

user_defined_types: struct grid { int flags; unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; struct grid_line *linedata; }

user_defined_types: struct client { struct imsgbuf ibuf; struct timeval creation_time; struct timeval activity_time; struct environ environ; char *title; char *cwd; struct tty tty; struct timeval repeat_timer; struct timeval status_timer; struct jobs status_jobs; struct screen status; int flags; struct timeval identify_timer; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callbackfn)(void *, char *); void (*prompt_freefn)(void *); void *prompt_data; int prompt_flags; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data prompt_mdata; struct session *session; int references; }

user_defined_types: struct imsgbuf { struct { struct imsg_fd *tqh_first; struct imsg_fd **tqh_last; } fds; struct buf_read r; struct msgbuf w; int fd; int pid; }

user_defined_types: struct environ { struct environ_entry *rbh_root; }

user_defined_types: struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term *term; int fd; struct buffer *in; struct buffer *out; int log_fd; struct termios tio; struct grid_cell cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval key_timer; unsigned long ksize; struct tty_keys ktree; }

user_defined_types: struct mode_key_data { struct mode_key_tree *tree; int mode; }

user_defined_types: struct grid_line { unsigned int cellsize; struct grid_cell *celldata; unsigned int utf8size; struct grid_utf8 *utf8data; int flags; }

user_defined_types: struct msgbuf { struct { struct buf *tqh_first; struct buf **tqh_last; } bufs; unsigned int queued; int fd; }

user_defined_types: struct tty_keys { struct tty_key *rbh_root; }

user_defined_types: struct tty_term { char *name; unsigned int references; struct tty_code codes[-1]; int flags; struct { struct tty_term *sle_next; } entry; }

user_defined_types: struct mode_key_tree { struct mode_key_binding *sph_root; }

user_defined_types: struct tty_code { enum tty_code_type type; union { char *string; int number; int flag; } value; }

user_defined_types: struct mode_key_binding { int key; int mode; enum mode_key_cmd cmd; struct { struct mode_key_binding *spe_left; struct mode_key_binding *spe_right; } entry; }


decompiled_code:
__int64 __fastcall cmd_switch_client_exec(__int64 a1, __int64 a2)
{
__int64 v2; // rbp
__int64 result; // rax
__int64 v4; // rax
__int64 v5; // rbx
__int64 v6; // rax
__int64 v7; // rdx

v2 = *(_QWORD *)(a1 + 8);
result = 0LL;
if ( v2 )
{
v4 = cmd_find_client(a2, *(_QWORD *)v2);
v5 = v4;
if ( v4 )
{
if ( *(_DWORD *)(v2 + 20) )
{
v6 = session_next_session(*(_QWORD *)(v4 + 66760));
if ( !v6 )
{
(*(void (__fastcall **)(__int64, const char *))(a2 + 40))(a2, "can't find next session");
return 0xFFFFFFFFLL;
}
}
else if ( *(_DWORD *)(v2 + 24) )
{
v6 = session_previous_session(*(_QWORD *)(v4 + 66760));
if ( !v6 )
{
(*(void (__fastcall **)(__int64, const char *))(a2 + 40))(a2, "can't find previous session");
return 0xFFFFFFFFLL;
}
}
else if ( *(_DWORD *)(v2 + 16) )
{
if ( !*(_QWORD *)(v4 + 66768) || !(unsigned int)session_alive() || (v6 = *(_QWORD *)(v5 + 66768)) == 0 )
{
(*(void (__fastcall **)(__int64, const char *))(a2 + 40))(a2, "can't find last session");
return 0xFFFFFFFFLL;
}
}
else
{
v6 = cmd_find_session(a2, *(_QWORD *)(v2 + 8));
if ( !v6 )
return 0xFFFFFFFFLL;
}
v7 = *(_QWORD *)(v5 + 66760);
if ( v7 )
*(_QWORD *)(v5 + 66768) = v7;
*(_QWORD *)(v5 + 66760) = v6;
recalculate_sizes();
server_check_unattached();
server_redraw_client(v5);
result = 0LL;
}
else
{
result = 0xFFFFFFFFLL;
}
}
return result;
}

canonical_decompiled_code:
__int64 __fastcall func2(__int64 a1, __int64 a2)
{
__int64 v2; // rbp
__int64 result; // rax
__int64 v4; // rax
__int64 v5; // rbx
__int64 v6; // rax
__int64 v7; // rdx

v2 = *(_QWORD *)(a1 + 8);
result = 0LL;
if ( v2 )
{
v4 = cmd_find_client(a2, *(_QWORD *)v2);
v5 = v4;
if ( v4 )
{
if ( *(_DWORD *)(v2 + 20) )
{
v6 = session_next_session(*(_QWORD *)(v4 + 66760));
if ( !v6 )
{
(*(void (__fastcall **)(__int64, const char *))(a2 + 40))(a2, "can't find next session");
return 0xFFFFFFFFLL;
}
}
else if ( *(_DWORD *)(v2 + 24) )
{
v6 = session_previous_session(*(_QWORD *)(v4 + 66760));
if ( !v6 )
{
(*(void (__fastcall **)(__int64, const char *))(a2 + 40))(a2, "can't find previous session");
return 0xFFFFFFFFLL;
}
}
else if ( *(_DWORD *)(v2 + 16) )
{
if ( !*(_QWORD *)(v4 + 66768) || !(unsigned int)session_alive() || (v6 = *(_QWORD *)(v5 + 66768)) == 0 )
{
(*(void (__fastcall **)(__int64, const char *))(a2 + 40))(a2, "can't find last session");
return 0xFFFFFFFFLL;
}
}
else
{
v6 = cmd_find_session(a2, *(_QWORD *)(v2 + 8));
if ( !v6 )
return 0xFFFFFFFFLL;
}
v7 = *(_QWORD *)(v5 + 66760);
if ( v7 )
*(_QWORD *)(v5 + 66768) = v7;
*(_QWORD *)(v5 + 66760) = v6;
recalculate_sizes();
server_check_unattached();
server_redraw_client(v5);
result = 0LL;
}
else
{
result = 0xFFFFFFFFLL;
}
}
return result;
}

original_code:
int
cmd_switch_client_exec(struct cmd *self, struct cmd_ctx *ctx)
{
 struct cmd_switch_client_data *data = self->data;
 struct client *c;
 struct session *s;
 if (data == ((void *)0))
  return (0);
 if ((c = cmd_find_client(ctx, data->name)) == ((void *)0))
  return (-1);
 if ((s = cmd_find_session(ctx, data->target)) == ((void *)0))
  return (-1);
 c->session = s;
 recalculate_sizes();
 server_redraw_client(c);
 return (0);
}

variable_types: struct cmd { struct cmd_entry { char *name; char *alias; char *usage; int flags; void (*init)(struct cmd *, int); int (*parse)(struct cmd *, int, char **, char **); int (*exec)(struct cmd *, struct cmd_ctx { struct client { int fd; struct buffer { unsigned char *base; unsigned long space; unsigned long size; unsigned long off; } *in; struct buffer *out; char *title; char *cwd; struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term { char *name; unsigned int references; struct tty_code { enum tty_code_type { TTYCODE_NONE=0, TTYCODE_STRING=1, TTYCODE_NUMBER=2, TTYCODE_FLAG=3 } type; union { char *string; int number; int flag; } value; } codes[-1]; int flags; struct { struct tty_term *sle_next; } entry; } *term; int fd; struct buffer *in; struct buffer *out; int log_fd; struct termios { unsigned int c_iflag; unsigned int c_oflag; unsigned int c_cflag; unsigned int c_lflag; unsigned char c_line; unsigned char c_cc[32]; unsigned int c_ispeed; unsigned int c_ospeed; } tio; struct grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; } cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval { long tv_sec; long tv_usec; } key_timer; unsigned long ksize; struct tty_keys { struct tty_key { int key; char *string; int flags; struct { struct tty_key *rbe_left; struct tty_key *rbe_right; struct tty_key *rbe_parent; int rbe_color; } entry; } *rbh_root; } ktree; } tty; struct timeval status_timer; struct timeval repeat_timer; struct screen { char *title; struct grid { unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; unsigned int *size; struct grid_cell **data; unsigned int *usize; struct grid_utf8 { unsigned char width; unsigned char data[8]; } **udata; } *grid; unsigned int cx; unsigned int cy; unsigned int old_cx; unsigned int old_cy; unsigned int rupper; unsigned int rlower; unsigned int old_rupper; unsigned int old_rlower; int mode; struct screen_sel { int flag; unsigned int sx; unsigned int sy; unsigned int ex; unsigned int ey; struct grid_cell cell; } sel; } status; int flags; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callback)(void *, char *); void *prompt_data; int prompt_hidden; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data { int type; int flags; } prompt_mdata; struct session { char *name; struct timeval tv; unsigned int sx; unsigned int sy; struct winlink { int idx; struct window { char *name; struct timeval name_timer; struct window_pane { struct window *window; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; int flags; char *cmd; char *cwd; int pid; int fd; char tty[32]; struct buffer *in; struct buffer *out; struct input_ctx { struct window_pane *wp; struct screen_write_ctx { struct window_pane *wp; struct screen *s; } ctx; unsigned char *buf; unsigned long len; unsigned long off; struct grid_cell cell; struct grid_cell saved_cell; unsigned int saved_cx; unsigned int saved_cy; unsigned char *string_buf; unsigned long string_len; int string_type; unsigned char utf8_buf[4]; unsigned int utf8_len; unsigned int utf8_off; unsigned char intermediate; void *(*state)(unsigned char, struct input_ctx *); unsigned char private; struct { struct input_arg { unsigned char data[64]; unsigned long used; } *list; unsigned int num; unsigned long space; } args; } ictx; struct screen *screen; struct screen base; struct window_mode { struct screen *(*init)(struct window_pane *); void (*free)(struct window_pane *); void (*resize)(struct window_pane *, unsigned int, unsigned int); void (*key)(struct window_pane *, struct client *, int); void (*mouse)(struct window_pane *, struct client *, unsigned char, unsigned char, unsigned char); void (*timer)(struct window_pane *); } *mode; void *modedata; struct { struct window_pane *tqe_next; struct window_pane **tqe_prev; } entry; } *active; struct window_panes { struct window_pane *tqh_first; struct window_pane **tqh_last; } panes; unsigned int layout; unsigned int sx; unsigned int sy; int flags; struct options { struct options_tree { struct options_entry { char *name; enum { OPTIONS_STRING=0, OPTIONS_NUMBER=1, OPTIONS_KEY=2 } type; union { char *string; long long number; int key; } value; struct { struct options_entry *spe_left; struct options_entry *spe_right; } entry; } *sph_root; } tree; struct options *parent; } options; unsigned int references; } *window; struct { struct winlink *rbe_left; struct winlink *rbe_right; struct winlink *rbe_parent; int rbe_color; } entry; struct { struct winlink *sle_next; } sentry; } *curw; struct winlink_stack { struct winlink *slh_first; } lastw; struct winlinks { struct winlink *rbh_root; } windows; struct options options; struct paste_stack { struct paste_buffer { char *data; struct timeval tv; } **list; unsigned int num; unsigned long space; } buffers; struct { struct session_alert { struct winlink *wl; int type; struct { struct session_alert *sle_next; } entry; } *slh_first; } alerts; int flags; } *session; } *cmdclient; struct client *curclient; struct session *cursession; struct msg_command_data { int pid; unsigned int idx; unsigned long namelen; } *msgdata; void (*print)(struct cmd_ctx *, char *, ...); void (*info)(struct cmd_ctx *, char *, ...); void (*error)(struct cmd_ctx *, char *, ...); } *); void (*send)(struct cmd *, struct buffer *); void (*recv)(struct cmd *, struct buffer *); void (*free)(struct cmd *); unsigned long (*print)(struct cmd *, char *, unsigned long); } *entry; void *data; struct { struct cmd *tqe_next; struct cmd **tqe_prev; } qentry; } *

variable_types:
ctx
struct cmd_ctx *

variable_types: struct cmd_switch_client_data { char *name; char *target; } *

variable_types: struct session { char *name; struct timeval { long tv_sec; long tv_usec; } tv; unsigned int sx; unsigned int sy; struct winlink { int idx; struct window { char *name; struct timeval name_timer; struct window_pane { struct window *window; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; int flags; char *cmd; char *cwd; int pid; int fd; char tty[32]; struct buffer { unsigned char *base; unsigned long space; unsigned long size; unsigned long off; } *in; struct buffer *out; struct input_ctx { struct window_pane *wp; struct screen_write_ctx { struct window_pane *wp; struct screen { char *title; struct grid { unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; unsigned int *size; struct grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; } **data; unsigned int *usize; struct grid_utf8 { unsigned char width; unsigned char data[8]; } **udata; } *grid; unsigned int cx; unsigned int cy; unsigned int old_cx; unsigned int old_cy; unsigned int rupper; unsigned int rlower; unsigned int old_rupper; unsigned int old_rlower; int mode; struct screen_sel { int flag; unsigned int sx; unsigned int sy; unsigned int ex; unsigned int ey; struct grid_cell cell; } sel; } *s; } ctx; unsigned char *buf; unsigned long len; unsigned long off; struct grid_cell cell; struct grid_cell saved_cell; unsigned int saved_cx; unsigned int saved_cy; unsigned char *string_buf; unsigned long string_len; int string_type; unsigned char utf8_buf[4]; unsigned int utf8_len; unsigned int utf8_off; unsigned char intermediate; void *(*state)(unsigned char, struct input_ctx *); unsigned char private; struct { struct input_arg { unsigned char data[64]; unsigned long used; } *list; unsigned int num; unsigned long space; } args; } ictx; struct screen *screen; struct screen base; struct window_mode { struct screen *(*init)(struct window_pane *); void (*free)(struct window_pane *); void (*resize)(struct window_pane *, unsigned int, unsigned int); void (*key)(struct window_pane *, struct client { int fd; struct buffer *in; struct buffer *out; char *title; char *cwd; struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term { char *name; unsigned int references; struct tty_code { enum tty_code_type { TTYCODE_NONE=0, TTYCODE_STRING=1, TTYCODE_NUMBER=2, TTYCODE_FLAG=3 } type; union { char *string; int number; int flag; } value; } codes[-1]; int flags; struct { struct tty_term *sle_next; } entry; } *term; int fd; struct buffer *in; struct buffer *out; int log_fd; struct termios { unsigned int c_iflag; unsigned int c_oflag; unsigned int c_cflag; unsigned int c_lflag; unsigned char c_line; unsigned char c_cc[32]; unsigned int c_ispeed; unsigned int c_ospeed; } tio; struct grid_cell cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval key_timer; unsigned long ksize; struct tty_keys { struct tty_key { int key; char *string; int flags; struct { struct tty_key *rbe_left; struct tty_key *rbe_right; struct tty_key *rbe_parent; int rbe_color; } entry; } *rbh_root; } ktree; } tty; struct timeval status_timer; struct timeval repeat_timer; struct screen status; int flags; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callback)(void *, char *); void *prompt_data; int prompt_hidden; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data { int type; int flags; } prompt_mdata; struct session *session; } *, int); void (*mouse)(struct window_pane *, struct client *, unsigned char, unsigned char, unsigned char); void (*timer)(struct window_pane *); } *mode; void *modedata; struct { struct window_pane *tqe_next; struct window_pane **tqe_prev; } entry; } *active; struct window_panes { struct window_pane *tqh_first; struct window_pane **tqh_last; } panes; unsigned int layout; unsigned int sx; unsigned int sy; int flags; struct options { struct options_tree { struct options_entry { char *name; enum { OPTIONS_STRING=0, OPTIONS_NUMBER=1, OPTIONS_KEY=2 } type; union { char *string; long long number; int key; } value; struct { struct options_entry *spe_left; struct options_entry *spe_right; } entry; } *sph_root; } tree; struct options *parent; } options; unsigned int references; } *window; struct { struct winlink *rbe_left; struct winlink *rbe_right; struct winlink *rbe_parent; int rbe_color; } entry; struct { struct winlink *sle_next; } sentry; } *curw; struct winlink_stack { struct winlink *slh_first; } lastw; struct winlinks { struct winlink *rbh_root; } windows; struct options options; struct paste_stack { struct paste_buffer { char *data; struct timeval tv; } **list; unsigned int num; unsigned long space; } buffers; struct { struct session_alert { struct winlink *wl; int type; struct { struct session_alert *sle_next; } entry; } *slh_first; } alerts; int flags; } *

user_defined_types: struct cmd { struct cmd_entry *entry; void *data; struct { struct cmd *tqe_next; struct cmd **tqe_prev; } qentry; }

user_defined_types: struct client { int fd; struct buffer *in; struct buffer *out; char *title; char *cwd; struct tty tty; struct timeval status_timer; struct timeval repeat_timer; struct screen status; int flags; char *message_string; struct timeval message_timer; char *prompt_string; char *prompt_buffer; unsigned long prompt_index; int (*prompt_callback)(void *, char *); void *prompt_data; int prompt_hidden; unsigned int prompt_hindex; struct { char **list; unsigned int num; unsigned long space; } prompt_hdata; struct mode_key_data prompt_mdata; struct session *session; }

user_defined_types: struct session { char *name; struct timeval tv; unsigned int sx; unsigned int sy; struct winlink *curw; struct winlink_stack lastw; struct winlinks windows; struct options options; struct paste_stack buffers; struct { struct session_alert *slh_first; } alerts; int flags; }

user_defined_types: struct screen { char *title; struct grid *grid; unsigned int cx; unsigned int cy; unsigned int old_cx; unsigned int old_cy; unsigned int rupper; unsigned int rlower; unsigned int old_rupper; unsigned int old_rlower; int mode; struct screen_sel sel; }

user_defined_types: struct cmd_entry { char *name; char *alias; char *usage; int flags; void (*init)(struct cmd *, int); int (*parse)(struct cmd *, int, char **, char **); int (*exec)(struct cmd *, struct cmd_ctx *); void (*send)(struct cmd *, struct buffer *); void (*recv)(struct cmd *, struct buffer *); void (*free)(struct cmd *); unsigned long (*print)(struct cmd *, char *, unsigned long); }

user_defined_types: struct winlink { int idx; struct window *window; struct { struct winlink *rbe_left; struct winlink *rbe_right; struct winlink *rbe_parent; int rbe_color; } entry; struct { struct winlink *sle_next; } sentry; }

user_defined_types: struct grid { unsigned int sx; unsigned int sy; unsigned int hsize; unsigned int hlimit; unsigned int *size; struct grid_cell **data; unsigned int *usize; struct grid_utf8 **udata; }

user_defined_types: struct window { char *name; struct timeval name_timer; struct window_pane *active; struct window_panes panes; unsigned int layout; unsigned int sx; unsigned int sy; int flags; struct options options; unsigned int references; }

user_defined_types: struct options { struct options_tree tree; struct options *parent; }

user_defined_types: struct cmd_ctx { struct client *cmdclient; struct client *curclient; struct session *cursession; struct msg_command_data *msgdata; void (*print)(struct cmd_ctx *, char *, ...); void (*info)(struct cmd_ctx *, char *, ...); void (*error)(struct cmd_ctx *, char *, ...); }

user_defined_types: struct window_pane { struct window *window; unsigned int sx; unsigned int sy; unsigned int xoff; unsigned int yoff; int flags; char *cmd; char *cwd; int pid; int fd; char tty[32]; struct buffer *in; struct buffer *out; struct input_ctx ictx; struct screen *screen; struct screen base; struct window_mode *mode; void *modedata; struct { struct window_pane *tqe_next; struct window_pane **tqe_prev; } entry; }

user_defined_types: struct options_tree { struct options_entry *sph_root; }

user_defined_types: struct input_ctx { struct window_pane *wp; struct screen_write_ctx ctx; unsigned char *buf; unsigned long len; unsigned long off; struct grid_cell cell; struct grid_cell saved_cell; unsigned int saved_cx; unsigned int saved_cy; unsigned char *string_buf; unsigned long string_len; int string_type; unsigned char utf8_buf[4]; unsigned int utf8_len; unsigned int utf8_off; unsigned char intermediate; void *(*state)(unsigned char, struct input_ctx *); unsigned char private; struct { struct input_arg *list; unsigned int num; unsigned long space; } args; }


decompiled_code:
__int64 __fastcall cmd_switch_client_free(__int64 a1)
{
_QWORD *v1; // rbx

v1 = *(_QWORD **)(a1 + 8);
if ( *v1 )
((void (*)(void))xfree)();
if ( v1[1] )
((void (*)(void))xfree)();
return xfree(v1);
}

canonical_decompiled_code:
__int64 __fastcall func3(__int64 a1)
{
_QWORD *v1; // rbx

v1 = *(_QWORD **)(a1 + 8);
if ( *v1 )
((void (*)(void))xfree)();
if ( v1[1] )
((void (*)(void))xfree)();
return xfree(v1);
}

original_code:
void
cmd_switch_client_free(struct cmd *self)
{
 struct cmd_switch_client_data *data = self->data;
 if (data->name != ((void *)0))
  xfree(data->name);
 if (data->target != ((void *)0))
  xfree(data->target);
 xfree(data);
}

user_defined_types: struct cmd_switch_client_data { char *name; char *target; }

user_defined_types: struct msg_command_data { int pid; unsigned int idx; unsigned long namelen; }

user_defined_types: struct tty { char *path; unsigned int sx; unsigned int sy; unsigned int cx; unsigned int cy; int mode; unsigned int rlower; unsigned int rupper; char *termname; struct tty_term *term; int fd; struct buffer *in; struct buffer *out; int log_fd; struct termios tio; struct grid_cell cell; unsigned char acs[-1]; int flags; int term_flags; struct timeval key_timer; unsigned long ksize; struct tty_keys ktree; }

user_defined_types: struct mode_key_data { int type; int flags; }

user_defined_types: struct buffer { unsigned char *base; unsigned long space; unsigned long size; unsigned long off; }

user_defined_types: struct termios { unsigned int c_iflag; unsigned int c_oflag; unsigned int c_cflag; unsigned int c_lflag; unsigned char c_line; unsigned char c_cc[32]; unsigned int c_ispeed; unsigned int c_ospeed; }

user_defined_types: struct grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; }

user_defined_types: struct timeval { long tv_sec; long tv_usec; }

user_defined_types: struct tty_keys { struct tty_key *rbh_root; }

user_defined_types: struct screen_sel { int flag; unsigned int sx; unsigned int sy; unsigned int ex; unsigned int ey; struct grid_cell cell; }

user_defined_types: struct tty_term { char *name; unsigned int references; struct tty_code codes[-1]; int flags; struct { struct tty_term *sle_next; } entry; }

user_defined_types: struct winlink_stack { struct winlink *slh_first; }

user_defined_types: struct winlinks { struct winlink *rbh_root; }

user_defined_types: struct paste_stack { struct paste_buffer **list; unsigned int num; unsigned long space; }

user_defined_types: struct tty_key { int key; char *string; int flags; struct { struct tty_key *rbe_left; struct tty_key *rbe_right; struct tty_key *rbe_parent; int rbe_color; } entry; }

user_defined_types: struct session_alert { struct winlink *wl; int type; struct { struct session_alert *sle_next; } entry; }

user_defined_types: enum tty_code_type { TTYCODE_NONE=0, TTYCODE_STRING=1, TTYCODE_NUMBER=2, TTYCODE_FLAG=3 }

user_defined_types: struct grid_utf8 { unsigned char width; unsigned char data[8]; }

user_defined_types: struct paste_buffer { char *data; struct timeval tv; }

user_defined_types: struct window_panes { struct window_pane *tqh_first; struct window_pane **tqh_last; }

user_defined_types: struct screen_write_ctx { struct window_pane *wp; struct screen *s; }

user_defined_types: struct window_mode { struct screen *(*init)(struct window_pane *); void (*free)(struct window_pane *); void (*resize)(struct window_pane *, unsigned int, unsigned int); void (*key)(struct window_pane *, struct client *, int); void (*mouse)(struct window_pane *, struct client *, unsigned char, unsigned char, unsigned char); void (*timer)(struct window_pane *); }

user_defined_types: struct options_entry { char *name; enum { OPTIONS_STRING=0, OPTIONS_NUMBER=1, OPTIONS_KEY=2 } type; union { char *string; long long number; int key; } value; struct { struct options_entry *spe_left; struct options_entry *spe_right; } entry; }

user_defined_types: struct input_arg { unsigned char data[64]; unsigned long used; }