decompiled_code:
__int64 __fastcall cmd_switch_client_exec(__int64 a1, __int64 a2)
{
_QWORD *v2; // r12
__int64 result; // rax
__int64 v4; // rbp
__int64 v5; // rax

v2 = *(_QWORD **)(a1 + 8);
result = 0LL;
if ( v2 )
{
v4 = cmd_find_client(a2, *v2);
if ( v4 )
{
v5 = cmd_find_session(a2, v2[1]);
if ( v5 )
{
*(_QWORD *)(v4 + 712) = v5;
recalculate_sizes();
server_redraw_client(v4);
result = 0LL;
}
else
{
result = 0xFFFFFFFFLL;
}
}
else
{
result = 0xFFFFFFFFLL;
}
}
return result;
}

canonical_decompiled_code:
__int64 __fastcall func1(__int64 a1, __int64 a2)
{
_QWORD *v2; // r12
__int64 result; // rax
__int64 v4; // rbp
__int64 v5; // rax

v2 = *(_QWORD **)(a1 + 8);
result = 0LL;
if ( v2 )
{
v4 = cmd_find_client(a2, *v2);
if ( v4 )
{
v5 = cmd_find_session(a2, v2[1]);
if ( v5 )
{
*(_QWORD *)(v4 + 712) = v5;
recalculate_sizes();
server_redraw_client(v4);
result = 0LL;
}
else
{
result = 0xFFFFFFFFLL;
}
}
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: 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 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 paste_stack { struct paste_buffer **list; unsigned int num; unsigned long space; }

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


repo: ThomasAdam/tmux-ARCHIVED

decompiled_code:
__int64 __fastcall cmd_switch_client_send(__int64 a1, __int64 a2)
{
_QWORD *v2; // rbp

v2 = *(_QWORD **)(a1 + 8);
buffer_write(a2, v2, 16LL);
cmd_send_string(a2, *v2);
return cmd_send_string(a2, v2[1]);
}

canonical_decompiled_code:
__int64 __fastcall func2(__int64 a1, __int64 a2)
{
_QWORD *v2; // rbp

v2 = *(_QWORD **)(a1 + 8);
buffer_write(a2, v2, 16LL);
cmd_send_string(a2, *v2);
return cmd_send_string(a2, v2[1]);
}

original_code:
void
cmd_switch_client_send(struct cmd *self, struct buffer *b)
{
 struct cmd_switch_client_data *data = self->data;
 buffer_write(b, data, sizeof *data);
 cmd_send_string(b, data->name);
 cmd_send_string(b, data->target);
}

variable_types:
b
struct buffer *

return_type: void

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

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 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 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 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 { 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 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 winlink_stack { struct winlink *slh_first; }

user_defined_types: struct winlinks { struct winlink *rbh_root; }

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

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; }

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; }


decompiled_code:
__int64 __fastcall cmd_switch_client_recv(__int64 a1, __int64 a2)
{
_QWORD *v2; // rbx
__int64 result; // rax

v2 = (_QWORD *)xmalloc(16LL);
*(_QWORD *)(a1 + 8) = v2;
buffer_read(a2, v2, 16LL);
*v2 = cmd_recv_string(a2);
result = cmd_recv_string(a2);
v2[1] = result;
return result;
}

canonical_decompiled_code:
__int64 __fastcall func3(__int64 a1, __int64 a2)
{
_QWORD *v2; // rbx
__int64 result; // rax

v2 = (_QWORD *)xmalloc(16LL);
*(_QWORD *)(a1 + 8) = v2;
buffer_read(a2, v2, 16LL);
*v2 = cmd_recv_string(a2);
result = cmd_recv_string(a2);
v2[1] = result;
return result;
}

original_code:
void
cmd_switch_client_recv(struct cmd *self, struct buffer *b)
{
 struct cmd_switch_client_data *data;
 self->data = data = xmalloc(sizeof *data);
 buffer_read(b, data, sizeof *data);
 data->name = cmd_recv_string(b);
 data->target = cmd_recv_string(b);
}

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 cmd_switch_client_data { char *name; char *target; }

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 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 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 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 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 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 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 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 { 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 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_code { enum tty_code_type type; union { char *string; int number; int flag; } value; }


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 func4(__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 { struct cmd_entry *entry; void *data; struct { struct cmd *tqe_next; struct cmd **tqe_prev; } qentry; }

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

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 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 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 msg_command_data { int pid; unsigned int idx; unsigned long namelen; }

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

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; }

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; }


decompiled_code:
unsigned __int64 __fastcall cmd_switch_client_print(__int64 a1, __int64 a2, unsigned __int64 a3)
{
_QWORD *v4; // r13
int v5; // eax
unsigned __int64 v6; // rbx

v4 = *(_QWORD **)(a1 + 8);
v5 = xsnprintf(a2, a3, "%s", **(const char ***)a1);
v6 = v5;
if ( v4 )
{
if ( v5 < a3 )
{
if ( !*v4 || (v6 = cmd_prarg(a2 + v5, a3 - v5, " -c ") + v5, a3 > v6) )
{
if ( v4[1] )
v6 += cmd_prarg(a2 + v6, a3 - v6, " -t ");
}
}
}
return v6;
}

original_code:
size_t
cmd_switch_client_print(struct cmd *self, char *buf, size_t len)
{
 struct cmd_switch_client_data *data = self->data;
 size_t off = 0;
 off += xsnprintf(buf, len, "%s", self->entry->name);
 if (data == ((void *)0))
  return (off);
 if (off < len && data->name != ((void *)0))
  off += cmd_prarg(buf + off, len - off, " -c ", data->name);
 if (off < len && data->target != ((void *)0))
  off += cmd_prarg(buf + off, len - off, " -t ", data->target);
 return (off);
}

canonical_original_code:
unsigned long cmd_switch_client_print(struct cmd *self, char *buf, unsigned long len)
{
 struct cmd_switch_client_data *data = self->data;
 unsigned long off = 0;
 off += xsnprintf(buf, len, "%s", self->entry->name);
 if (data == ((void *)0))
  return (off);
 if (off < len && data->name != ((void *)0))
  off += cmd_prarg(buf + off, len - off, " -c ", data->name);
 if (off < len && data->target != ((void *)0))
  off += cmd_prarg(buf + off, len - off, " -t ", data->target);
 return (off);
}

variable_types:
buf
char *

variable_types:
len
unsigned long

variable_types:
off
unsigned long

return_type: unsigned long

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 cmd_switch_client_data { char *name; char *target; }

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 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 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 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 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 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 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 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 { 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 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_code { enum tty_code_type type; union { char *string; int number; int flag; } value; }


decompiled_code:
void __fastcall server_accept_callback(int a1, char a2)
{
unsigned int v2; // eax
int v3; // eax
socklen_t addr_len; // [rsp+Ch] [rbp-8Ch] BYREF
struct sockaddr addr; // [rsp+10h] [rbp-88h] BYREF

addr_len = 128;
if ( (a2 & 2) != 0 )
{
v2 = accept(a1, &addr, &addr_len);
if ( v2 == -1 )
{
v3 = *_errno_location();
if ( v3 == 4 || v3 == 11 || v3 == 103 )
return;
v2 = log_fatal("%s: %s", "server_accept_callback", "accept failed");
}
else if ( !server_shutdown )
{
server_client_create(v2);
return;
}
close(v2);
}
}

canonical_decompiled_code:
void __fastcall func0(int a1, char a2)
{
unsigned int v2; // eax
int v3; // eax
socklen_t addr_len; // [rsp+Ch] [rbp-8Ch] BYREF
struct sockaddr addr; // [rsp+10h] [rbp-88h] BYREF

addr_len = 128;
if ( (a2 & 2) != 0 )
{
v2 = accept(a1, &addr, &addr_len);
if ( v2 == -1 )
{
v3 = *_errno_location();
if ( v3 == 4 || v3 == 11 || v3 == 103 )
return;
v2 = log_fatal("%s: %s", "server_accept_callback", "accept failed");
}
else if ( !server_shutdown )
{
server_client_create(v2);
return;
}
close(v2);
}
}

original_code:
void
server_accept_callback(int fd, short events, __attribute__ ((unused)) void *data)
{
 struct sockaddr_storage sa;
 socklen_t slen = sizeof sa;
 int newfd;
 if (!(events & 0x02))
  return;
 newfd = accept(fd, (struct sockaddr *) &sa, &slen);
 if (newfd == -1) {
  if ((*__errno_location ()) == 11 || (*__errno_location ()) == 4 || (*__errno_location ()) == 103)
   return;
  log_fatal("%s: %s", __func__, "accept failed");;
 }
 if (server_shutdown) {
  close(newfd);
  return;
 }
 server_client_create(newfd);
}

canonical_original_code:
void server_accept_callback(int fd, short events, void *data)
{
 struct sockaddr_storage sa;
 unsigned int slen = sizeof sa;
 int newfd;
 if (!(events & 0x02))
  return;
 newfd = accept(fd, (struct sockaddr *) &sa, &slen);
 if (newfd == -1) {
  if ((*__errno_location ()) == 11 || (*__errno_location ()) == 4 || (*__errno_location ()) == 103)
   return;
  log_fatal("%s: %s", __func__, "accept failed");;
 }
 if (server_shutdown) {
  close(newfd);
  return;
 }
 server_client_create(newfd);
}

variable_types: fd int

variable_types: events short

variable_types:
data
void *

variable_types: struct sockaddr_storage { unsigned short ss_family; char __ss_padding[-1]; unsigned long __ss_align; }

variable_types:
slen
unsigned int

variable_types: newfd int

user_defined_types: struct sockaddr { unsigned short sa_family; char sa_data[14]; }


decompiled_code:
void server_clean_dead()
{
unsigned int v0; // ebx
__int64 v1; // rax
unsigned int v2; // ebx
__int64 v3; // rax

if ( *((_DWORD *)&dead_sessions + 2) )
{
v0 = 0;
do
{
v1 = dead_sessions + 8LL * v0;
if ( *(_QWORD *)v1 && !*(_DWORD *)(*(_QWORD *)v1 + 152LL) )
{
*(_QWORD *)v1 = 0LL;
xfree();
}
++v0;
}
while ( *((_DWORD *)&dead_sessions + 2) > v0 );
}
if ( *((_DWORD *)&dead_clients + 2) )
{
v2 = 0;
do
{
v3 = dead_clients + 8LL * v2;
if ( *(_QWORD *)v3 )
{
if ( !*(_DWORD *)(*(_QWORD *)v3 + 67008LL) )
{
*(_QWORD *)v3 = 0LL;
xfree();
}
}
++v2;
}
while ( *((_DWORD *)&dead_clients + 2) > v2 );
}
}

canonical_decompiled_code:
void func3()
{
unsigned int v0; // ebx
__int64 v1; // rax
unsigned int v2; // ebx
__int64 v3; // rax

if ( *((_DWORD *)&dead_sessions + 2) )
{
v0 = 0;
do
{
v1 = dead_sessions + 8LL * v0;
if ( *(_QWORD *)v1 && !*(_DWORD *)(*(_QWORD *)v1 + 152LL) )
{
*(_QWORD *)v1 = 0LL;
xfree();
}
++v0;
}
while ( *((_DWORD *)&dead_sessions + 2) > v0 );
}
if ( *((_DWORD *)&dead_clients + 2) )
{
v2 = 0;
do
{
v3 = dead_clients + 8LL * v2;
if ( *(_QWORD *)v3 )
{
if ( !*(_DWORD *)(*(_QWORD *)v3 + 67008LL) )
{
*(_QWORD *)v3 = 0LL;
xfree();
}
}
++v2;
}
while ( *((_DWORD *)&dead_clients + 2) > v2 );
}
}

original_code:
void
server_clean_dead(void)
{
 struct session *s;
 struct client *c;
 u_int i;
 for (i = 0; i < ((&dead_sessions)->num); i++) {
  s = ((&dead_sessions)->list[i]);
  if (s == ((void *)0) || s->references != 0)
   continue;
  do { (&dead_sessions)->list[i] = ((void *)0); } while (0);
  xfree(s);
 }
 for (i = 0; i < ((&dead_clients)->num); i++) {
  c = ((&dead_clients)->list[i]);
  if (c == ((void *)0) || c->references != 0)
   continue;
  do { (&dead_clients)->list[i] = ((void *)0); } while (0);
  xfree(c);
 }
}

canonical_original_code:
void server_clean_dead()
{
 struct session *s;
 struct client *c;
 unsigned int i;
 for (i = 0; i < ((&dead_sessions)->num); i++) {
  s = ((&dead_sessions)->list[i]);
  if (s == ((void *)0) || s->references != 0)
   continue;
  do { (&dead_sessions)->list[i] = ((void *)0); } while (0);
  xfree(s);
 }
 for (i = 0; i < ((&dead_clients)->num); i++) {
  c = ((&dead_clients)->list[i]);
  if (c == ((void *)0) || c->references != 0)
   continue;
  do { (&dead_clients)->list[i] = ((void *)0); } while (0);
  xfree(c);
 }
}

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; 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[8]; } *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; 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; 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 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 status_timer; struct timeval repeat_timer; 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_CANCEL=26, MODEKEYCOPY_CLEARSELECTION=27, MODEKEYCOPY_COPYSELECTION=28, MODEKEYCOPY_DOWN=29, MODEKEYCOPY_ENDOFLINE=30, MODEKEYCOPY_GOTOLINE=31, MODEKEYCOPY_HALFPAGEDOWN=32, MODEKEYCOPY_HALFPAGEUP=33, MODEKEYCOPY_LEFT=34, MODEKEYCOPY_NEXTPAGE=35, MODEKEYCOPY_NEXTWORD=36, MODEKEYCOPY_PREVIOUSPAGE=37, MODEKEYCOPY_PREVIOUSWORD=38, MODEKEYCOPY_RIGHT=39, MODEKEYCOPY_SEARCHAGAIN=40, MODEKEYCOPY_SEARCHDOWN=41, MODEKEYCOPY_SEARCHUP=42, MODEKEYCOPY_STARTOFLINE=43, MODEKEYCOPY_STARTSELECTION=44, MODEKEYCOPY_UP=45 } 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 *, 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; 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_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; unsigned long size; 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; struct termios *tio; struct environ environ; int references; } *

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 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 { 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 { 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[8]; } *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_CANCEL=26, MODEKEYCOPY_CLEARSELECTION=27, MODEKEYCOPY_COPYSELECTION=28, MODEKEYCOPY_DOWN=29, MODEKEYCOPY_ENDOFLINE=30, MODEKEYCOPY_GOTOLINE=31, MODEKEYCOPY_HALFPAGEDOWN=32, MODEKEYCOPY_HALFPAGEUP=33, MODEKEYCOPY_LEFT=34, MODEKEYCOPY_NEXTPAGE=35, MODEKEYCOPY_NEXTWORD=36, MODEKEYCOPY_PREVIOUSPAGE=37, MODEKEYCOPY_PREVIOUSWORD=38, MODEKEYCOPY_RIGHT=39, MODEKEYCOPY_SEARCHAGAIN=40, MODEKEYCOPY_SEARCHDOWN=41, MODEKEYCOPY_SEARCHUP=42, MODEKEYCOPY_STARTOFLINE=43, MODEKEYCOPY_STARTSELECTION=44, MODEKEYCOPY_UP=45 } 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 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; 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; 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; 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 *, 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; 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_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; unsigned long size; 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; struct termios *tio; struct environ environ; int references; } *session; int references; } *

variable_types:
i
unsigned int

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; struct termios *tio; struct environ environ; int references; }

user_defined_types: struct client { struct imsgbuf ibuf; struct environ environ; char *title; char *cwd; struct tty tty; struct timeval status_timer; struct timeval repeat_timer; 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 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 *sle_next; } 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 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 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 options { struct options_tree tree; struct options *parent; }

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_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; 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: 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; 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; }

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; }


decompiled_code:
__int64 server_loop()
{
__int64 result; // rax

while ( 1 )
{
result = server_should_shutdown();
if ( (_DWORD)result )
break;
event_loop(1LL);
server_window_loop();
server_client_loop();
key_bindings_clean();
server_clean_dead();
}
return result;
}

canonical_decompiled_code:
__int64 func4()
{
__int64 result; // rax

while ( 1 )
{
result = func1();
if ( (_DWORD)result )
break;
event_loop(1LL);
server_window_loop();
server_client_loop();
key_bindings_clean();
func3();
}
return result;
}

original_code:
void
server_loop(void)
{
 while (!server_should_shutdown()) {
  event_loop(0x01);
  server_window_loop();
  server_client_loop();
  key_bindings_clean();
  server_clean_dead();
 }
}

canonical_original_code:
void server_loop()
{
 while (!server_should_shutdown()) {
  event_loop(0x01);
  server_window_loop();
  server_client_loop();
  key_bindings_clean();
  server_clean_dead();
 }
}


decompiled_code:
void __fastcall server_signal_callback(int a1)
{
switch ( a1 )
{
case 15:
server_shutdown = 1;
server_send_shutdown();
break;
case 17:
server_child_signal();
break;
case 10:
event_del(&server_ev_accept);
close(server_fd);
server_fd = server_create_socket();
event_set(&server_ev_accept, (unsigned int)server_fd, 18LL, server_accept_callback, 0LL);
event_add(&server_ev_accept, 0LL);
break;
}
}

canonical_decompiled_code:
void __fastcall func11(int a1)
{
switch ( a1 )
{
case 15:
server_shutdown = 1;
func2();
break;
case 17:
func10();
break;
case 10:
event_del(&server_ev_accept);
close(server_fd);
server_fd = func6();
event_set(&server_ev_accept, (unsigned int)server_fd, 18LL, server_accept_callback, 0LL);
event_add(&server_ev_accept, 0LL);
break;
}
}

original_code:
void
server_signal_callback(int sig, __attribute__ ((unused)) short events, __attribute__ ((unused)) void *data)
{
 switch (sig) {
 case 15:
  server_shutdown = 1;
  server_send_shutdown();
  break;
 case 17:
  server_child_signal();
  break;
 case 10:
  event_del(&server_ev_accept);
  close(server_fd);
  server_fd = server_create_socket();
  event_set(&server_ev_accept, server_fd,
      0x02|0x10, server_accept_callback, ((void *)0));
  event_add(&server_ev_accept, ((void *)0));
  break;
 }
}

canonical_original_code:
void server_signal_callback(int sig, short events, void *data)
{
 switch (sig) {
 case 15:
  server_shutdown = 1;
  server_send_shutdown();
  break;
 case 17:
  server_child_signal();
  break;
 case 10:
  event_del(&server_ev_accept);
  close(server_fd);
  server_fd = server_create_socket();
  event_set(&server_ev_accept, server_fd,
      0x02|0x10, server_accept_callback, ((void *)0));
  event_add(&server_ev_accept, ((void *)0));
  break;
 }
}

variable_types: sig int


decompiled_code:
__int64 server_lock_server()
{
time_t v0; // rax
__int64 v1; // r12
unsigned int v2; // ebp
__int64 result; // rax
__int64 v4; // rbx

v0 = time(0LL);
if ( !*((_DWORD *)&sessions + 2) )
goto LABEL_10;
v1 = v0;
v2 = 0;
while ( 1 )
{
v4 = *(_QWORD *)(sessions + 8LL * v2);
if ( !v4 )
goto LABEL_5;
if ( (*(_BYTE *)(v4 + 128) & 1) != 0 )
break;
result = options_get_number(v4 + 88, "lock-after-time");
if ( (int)result <= 0 )
return result;
result = *(_QWORD *)(v4 + 32) + (int)result;
if ( result >= v1 )
return result;
LABEL_5:
if ( *((_DWORD *)&sessions + 2) <= ++v2 )
goto LABEL_10;
}
if ( !gettimeofday((struct timeval *)(v4 + 32), 0LL) )
goto LABEL_5;
log_fatal("%s: %s", "server_lock_server", "gettimeofday failed");
LABEL_10:
server_lock();
return recalculate_sizes();
}

canonical_decompiled_code:
__int64 func12()
{
time_t v0; // rax
__int64 v1; // r12
unsigned int v2; // ebp
__int64 result; // rax
__int64 v4; // rbx

v0 = time(0LL);
if ( !*((_DWORD *)&sessions + 2) )
goto LABEL_10;
v1 = v0;
v2 = 0;
while ( 1 )
{
v4 = *(_QWORD *)(sessions + 8LL * v2);
if ( !v4 )
goto LABEL_5;
if ( (*(_BYTE *)(v4 + 128) & 1) != 0 )
break;
result = options_get_number(v4 + 88, "lock-after-time");
if ( (int)result <= 0 )
return result;
result = *(_QWORD *)(v4 + 32) + (int)result;
if ( result >= v1 )
return result;
LABEL_5:
if ( *((_DWORD *)&sessions + 2) <= ++v2 )
goto LABEL_10;
}
if ( !gettimeofday((struct timeval *)(v4 + 32), 0LL) )
goto LABEL_5;
log_fatal("%s: %s", "server_lock_server", "gettimeofday failed");
LABEL_10:
server_lock();
return recalculate_sizes();
}

original_code:
void
server_lock_server(void)
{
 struct session *s;
 u_int i;
 int timeout;
 time_t t;
 t = time(((void *)0));
 for (i = 0; i < ((&sessions)->num); i++) {
  if ((s = ((&sessions)->list[i])) == ((void *)0))
   continue;
  if (s->flags & 0x1) {
   if (gettimeofday(&s->activity_time, ((void *)0)) != 0)
    log_fatal("%s: %s", __func__, "gettimeofday failed");;
   continue;
  }
  timeout = options_get_number(&s->options, "lock-after-time");
  if (timeout <= 0 || t <= s->activity_time.tv_sec + timeout)
   return;
 }
 server_lock();
 recalculate_sizes();
}

canonical_original_code:
void server_lock_server()
{
 struct session *s;
 unsigned int i;
 int timeout;
 long t;
 t = time(((void *)0));
 for (i = 0; i < ((&sessions)->num); i++) {
  if ((s = ((&sessions)->list[i])) == ((void *)0))
   continue;
  if (s->flags & 0x1) {
   if (gettimeofday(&s->activity_time, ((void *)0)) != 0)
    log_fatal("%s: %s", __func__, "gettimeofday failed");;
   continue;
  }
  timeout = options_get_number(&s->options, "lock-after-time");
  if (timeout <= 0 || t <= s->activity_time.tv_sec + timeout)
   return;
 }
 server_lock();
 recalculate_sizes();
}

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: timeout int

variable_types: t long

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 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 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 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 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 *, struct mouse_event *); void (*timer)(struct window_pane *); }

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


decompiled_code:
int server_lock_sessions()
{
time_t v0; // rax
time_t v1; // r12
unsigned int i; // ebp
__int64 v3; // rbx

v0 = time(0LL);
if ( *((_DWORD *)&sessions + 2) )
{
v1 = v0;
for ( i = 0; *((_DWORD *)&sessions + 2) > i; ++i )
{
LODWORD(v0) = i;
v3 = *(_QWORD *)(sessions + 8LL * i);
if ( v3 )
{
if ( (*(_BYTE *)(v3 + 128) & 1) == 0 )
{
LODWORD(v0) = options_get_number(v3 + 88, "lock-after-time");
if ( (int)v0 <= 0 )
continue;
v0 = *(_QWORD *)(v3 + 32) + (int)v0;
if ( v0 >= v1 )
continue;
goto LABEL_10;
}
LODWORD(v0) = gettimeofday((struct timeval *)(v3 + 32), 0LL);
if ( (_DWORD)v0 )
{
log_fatal("%s: %s", "server_lock_sessions", "gettimeofday failed");
LABEL_10:
server_lock_session(v3);
LODWORD(v0) = recalculate_sizes();
continue;
}
}
}
}
return v0;
}

canonical_decompiled_code:
int func13()
{
time_t v0; // rax
time_t v1; // r12
unsigned int i; // ebp
__int64 v3; // rbx

v0 = time(0LL);
if ( *((_DWORD *)&sessions + 2) )
{
v1 = v0;
for ( i = 0; *((_DWORD *)&sessions + 2) > i; ++i )
{
LODWORD(v0) = i;
v3 = *(_QWORD *)(sessions + 8LL * i);
if ( v3 )
{
if ( (*(_BYTE *)(v3 + 128) & 1) == 0 )
{
LODWORD(v0) = options_get_number(v3 + 88, "lock-after-time");
if ( (int)v0 <= 0 )
continue;
v0 = *(_QWORD *)(v3 + 32) + (int)v0;
if ( v0 >= v1 )
continue;
goto LABEL_10;
}
LODWORD(v0) = gettimeofday((struct timeval *)(v3 + 32), 0LL);
if ( (_DWORD)v0 )
{
log_fatal("%s: %s", "server_lock_sessions", "gettimeofday failed");
LABEL_10:
server_lock_session(v3);
LODWORD(v0) = recalculate_sizes();
continue;
}
}
}
}
return v0;
}

original_code:
void
server_lock_sessions(void)
{
        struct session *s;
 u_int i;
 int timeout;
 time_t t;
 t = time(((void *)0));
 for (i = 0; i < ((&sessions)->num); i++) {
  if ((s = ((&sessions)->list[i])) == ((void *)0))
   continue;
  if (s->flags & 0x1) {
   if (gettimeofday(&s->activity_time, ((void *)0)) != 0)
    log_fatal("%s: %s", __func__, "gettimeofday failed");;
   continue;
  }
  timeout = options_get_number(&s->options, "lock-after-time");
  if (timeout > 0 && t > s->activity_time.tv_sec + timeout) {
   server_lock_session(s);
   recalculate_sizes();
  }
 }
}

canonical_original_code:
void server_lock_sessions()
{
        struct session *s;
 unsigned int i;
 int timeout;
 long t;
 t = time(((void *)0));
 for (i = 0; i < ((&sessions)->num); i++) {
  if ((s = ((&sessions)->list[i])) == ((void *)0))
   continue;
  if (s->flags & 0x1) {
   if (gettimeofday(&s->activity_time, ((void *)0)) != 0)
    log_fatal("%s: %s", __func__, "gettimeofday failed");;
   continue;
  }
  timeout = options_get_number(&s->options, "lock-after-time");
  if (timeout > 0 && t > s->activity_time.tv_sec + timeout) {
   server_lock_session(s);
   recalculate_sizes();
  }
 }
}

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

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 paste_buffer { char *data; unsigned long size; }

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

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

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

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

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 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 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 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 grid_cell { unsigned char attr; unsigned char flags; unsigned char fg; unsigned char bg; unsigned char data; }

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

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 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 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: 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 }


decompiled_code:
__int64 __fastcall mode_key_tree_SPLAY_FIND(_QWORD *a1, __int64 a2)
{
__int64 result; // rax
int v3; // edx

result = *a1;
if ( *a1 )
{
mode_key_tree_SPLAY();
v3 = mode_key_cmp(a2, *a1);
result = 0LL;
if ( !v3 )
result = *a1;
}
return result;
}

canonical_decompiled_code:
__int64 __fastcall func1(_QWORD *a1, __int64 a2)
{
__int64 result; // rax
int v3; // edx

result = *a1;
if ( *a1 )
{
mode_key_tree_SPLAY();
v3 = mode_key_cmp(a2, *a1);
result = 0LL;
if ( !v3 )
result = *a1;
}
return result;
}

original_code: static __inline struct mode_key_binding * mode_key_tree_SPLAY_FIND(struct mode_key_tree *head, struct mode_key_binding *elm) { if (((head)->sph_root == ((void *)0))) return(((void *)0)); mode_key_tree_SPLAY(head, elm); if ((mode_key_cmp)(elm, (head)->sph_root) == 0) return (head->sph_root); return (((void *)0)); }

canonical_original_code: static __inline struct mode_key_binding *mode_key_tree_SPLAY_FIND(struct mode_key_tree *head, struct mode_key_binding *elm) { if (((head)->sph_root == ((void *)0))) return(((void *)0)); mode_key_tree_SPLAY(head, elm); if ((mode_key_cmp)(elm, (head)->sph_root) == 0) return (head->sph_root); return (((void *)0)); }

variable_types: struct mode_key_tree { struct mode_key_binding *sph_root; } *

variable_types:
elm
struct mode_key_binding *

return_type: 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; } *