circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-02 21:56:57 +00:00
Code Issues Projects Releases Wiki Activity

xfree is not particularly helpful, remove it. From Thomas Adam.

Browse Source
This commit is contained in:
Nicholas Marriott
2012-07-10 11:53:01 +00:00
parent a3391692ad
commit df912e3540
73 changed files with 329 additions and 360 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
arguments.c
View File

@ -69,15 +69,14 @@ args_parse(const char *template, int argc, char **argv)
if (opt < 0 || opt >= SCHAR_MAX)
continue;
if (opt == '?' || (ptr = strchr(template, opt)) == NULL) {
xfree(args->flags);
xfree(args);
free(args->flags);
free(args);
return (NULL);
}
bit_set(args->flags, opt);
if (ptr[1] == ':') {
if (args->values[opt] != NULL)
xfree(args->values[opt]);
free(args->values[opt]);
args->values[opt] = xstrdup(optarg);
}
}
@ -98,13 +97,11 @@ args_free(struct args *args)
cmd_free_argv(args->argc, args->argv);
for (i = 0; i < SCHAR_MAX; i++) {
if (args->values[i] != NULL)
xfree(args->values[i]);
}
for (i = 0; i < SCHAR_MAX; i++)
free(args->values[i]);
xfree(args->flags);
xfree(args);
free(args->flags);
free(args);
}
/* Print a set of arguments. */
@ -183,8 +180,7 @@ args_has(struct args *args, u_char ch)
void
args_set(struct args *args, u_char ch, const char *value)
{
if (args->values[ch] != NULL)
xfree(args->values[ch]);
free(args->values[ch]);
if (value != NULL)
args->values[ch] = xstrdup(value);
else