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Added wrappers around libc's memory management functions, to easily debug memory usage

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This commit is contained in:
Frederic Culot
2008-12-28 13:13:58 +00:00
parent a63c748920
commit 5352496984
28 changed files with 869 additions and 647 deletions
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42
src/todo.c
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@@ -1,4 +1,4 @@
/* $calcurse: todo.c,v 1.28 2008/12/15 20:02:00 culot Exp $ */
/* $calcurse: todo.c,v 1.29 2008/12/28 13:13:59 culot Exp $ */
/*
* Calcurse - text-based organizer
@@ -32,6 +32,7 @@
#include "custom.h"
#include "keys.h"
#include "i18n.h"
#include "mem.h"
#include "todo.h"
struct todo_s *todolist;
@@ -158,10 +159,10 @@ struct todo_s *
todo_add (char *mesg, int id, char *note)
{
struct todo_s *o, **i;
o = (struct todo_s *) malloc (sizeof (struct todo_s));
o->mesg = strdup (mesg);
o = (struct todo_s *) mem_malloc (sizeof (struct todo_s));
o->mesg = mem_strdup (mesg);
o->id = id;
o->note = (note != NULL && note[0] != '\0') ? strdup (note) : NULL;
o->note = (note != NULL && note[0] != '\0') ? mem_strdup (note) : NULL;
i = &todolist;
for (;;)
{
@@ -215,10 +216,10 @@ todo_delete_bynum (unsigned num, erase_flag_e flag)
if (n == num)
{
*iptr = i->next;
free (i->mesg);
mem_free (i->mesg);
if (i->note != NULL)
erase_note (&i->note, flag);
free (i);
mem_free (i);
return;
}
iptr = &i->next;
@@ -337,10 +338,10 @@ todo_chg_priority (int action)
int do_chg = 1;
backup = todo_get_item (hilt);
strncpy (backup_mesg, backup->mesg, strlen (backup->mesg) + 1);
(void)strncpy (backup_mesg, backup->mesg, strlen (backup->mesg) + 1);
backup_id = backup->id;
if (backup->note)
strncpy (backup_note, backup->note, NOTESIZ + 1);
(void)strncpy (backup_note, backup->note, NOTESIZ + 1);
else
backup_note[0] = '\0';
switch (action)
@@ -392,7 +393,7 @@ display_todo_item (int incolor, char *msg, int prio, int note, int len, int y,
mvwprintw (w, y, x, "%d%c %s", prio, ch_note, msg);
else
{
strncpy (buf, msg, len - 1);
(void)strncpy (buf, msg, len - 1);
buf[len - 1] = '\0';
mvwprintw (w, y, x, "%d%c %s...", prio, ch_note, buf);
}
@@ -467,7 +468,7 @@ todo_edit_note (char *editor)
else
return;
}
snprintf (fullname, BUFSIZ, "%s%s", path_notes, i->note);
(void)snprintf (fullname, BUFSIZ, "%s%s", path_notes, i->note);
wins_launch_external (fullname, editor);
}
@@ -481,6 +482,25 @@ todo_view_note (char *pager)
i = todo_get_item (hilt);
if (i->note == NULL)
return;
snprintf (fullname, BUFSIZ, "%s%s", path_notes, i->note);
(void)snprintf (fullname, BUFSIZ, "%s%s", path_notes, i->note);
wins_launch_external (fullname, pager);
}
void
todo_free_list (void)
{
struct todo_s *o, **i;
i = &todolist;
for (o = todolist; o != 0; o = o->next)
{
*i = o->next;
mem_free (o->mesg);
if (o->note != 0)
erase_note (&o->note, ERASE_FORCE_KEEP_NOTE);
mem_free (o);
i = &(*i)->next;
}
if (todolist)
mem_free (todolist);
}