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Use glib for all allocations

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- Removes need to check for malloc failure
- Removes need for NULL checks on free
- Adds checks for integer overflows
- Removes some extra memset calls
- Removes chance of mixing libc and glib malloc/free
This commit is contained in:
TingPing
2014-12-28 06:37:25 -05:00
parent c4cb1b25ec
commit 83032b1aa3
46 changed files with 796 additions and 1082 deletions
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16
src/fe-text/fe-text.c
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@@ -78,7 +78,6 @@ fe_new_window (struct session *sess, int focus)
{
char buf[512];
sess->gui = malloc (4);
current_sess = sess;
if (!sess->server->front_session)
@@ -140,7 +139,7 @@ timecat (char *buf, time_t stamp)
/* Windows doesn't handle ANSI codes in cmd.exe, need to not display them */
#ifndef WIN32
/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */
/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */
static const short colconv[] = { 0, 7, 4, 2, 1, 3, 5, 11, 13, 12, 6, 16, 14, 15, 10, 7 };
void
@@ -151,7 +150,7 @@ fe_print_text (struct session *sess, char *text, time_t stamp,
char num[8];
int reverse = 0, under = 0, bold = 0,
comma, k, i = 0, j = 0, len = strlen (text);
unsigned char *newtext = malloc (len + 1024);
unsigned char *newtext = g_malloc (len + 1024);
if (prefs.hex_stamp_text)
{
@@ -308,7 +307,7 @@ fe_print_text (struct session *sess, char *text, time_t stamp,
newtext[j] = 0;
write (STDOUT_FILENO, newtext, j);
free (newtext);
g_free (newtext);
}
#else
/* The win32 version for cmd.exe */
@@ -319,7 +318,7 @@ fe_print_text (struct session *sess, char *text, time_t stamp,
int dotime = FALSE;
int comma, k, i = 0, j = 0, len = strlen (text);
unsigned char *newtext = malloc (len + 1024);
unsigned char *newtext = g_malloc (len + 1024);
if (prefs.hex_stamp_text)
{
@@ -403,7 +402,7 @@ fe_print_text (struct session *sess, char *text, time_t stamp,
newtext[j] = 0;
write (STDOUT_FILENO, newtext, j);
free (newtext);
g_free (newtext);
}
#endif
@@ -508,14 +507,14 @@ fe_args (int argc, char *argv[])
{
#ifdef WIN32
/* see the chdir() below */
char *sl, *exe = strdup (argv[0]);
char *sl, *exe = g_strdup (argv[0]);
sl = strrchr (exe, '\\');
if (sl)
{
*sl = 0;
printf ("%s\\plugins\n", exe);
}
free (exe);
g_free (exe);
#else
printf ("%s\n", HEXCHATLIBDIR);
#endif
@@ -582,7 +581,6 @@ fe_exit (void)
void
fe_new_server (struct server *serv)
{
serv->gui = malloc (4);
}
void