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* lib/groupmem.c, lib/pwmem.c, lib/shadowmem.c: Added brackets and

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parenthesis.
	* lib/groupmem.c, lib/pwmem.c, lib/shadowmem.c: Avoid assignments
	in comparisons.
This commit is contained in:
nekral-guest
2008-08-30 18:32:19 +00:00
parent cf4aea18b4
commit 7109072b8f
4 changed files with 51 additions and 14 deletions
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25
lib/pwmem.c
View File

@ -44,19 +44,32 @@ struct passwd *__pw_dup (const struct passwd *pwent)
{
struct passwd *pw;
if (!(pw = (struct passwd *) malloc (sizeof *pw)))
pw = (struct passwd *) malloc (sizeof *pw);
if (NULL == pw) {
return NULL;
}
*pw = *pwent;
if (!(pw->pw_name = strdup (pwent->pw_name)))
pw->pw_name = strdup (pwent->pw_name);
if (NULL == pw->pw_name) {
return NULL;
if (!(pw->pw_passwd = strdup (pwent->pw_passwd)))
}
pw->pw_passwd = strdup (pwent->pw_passwd);
if (NULL == pw->pw_passwd) {
return NULL;
if (!(pw->pw_gecos = strdup (pwent->pw_gecos)))
}
pw->pw_gecos = strdup (pwent->pw_gecos);
if (NULL == pw->pw_gecos) {
return NULL;
if (!(pw->pw_dir = strdup (pwent->pw_dir)))
}
pw->pw_dir = strdup (pwent->pw_dir);
if (NULL == pw->pw_dir) {
return NULL;
if (!(pw->pw_shell = strdup (pwent->pw_shell)))
}
pw->pw_shell = strdup (pwent->pw_shell);
if (NULL == pw->pw_shell) {
return NULL;
}
return pw;
}