#include "includes.h"
static struct passwd *alloc_copy_passwd(const struct passwd *from)
{
struct passwd *ret = SMB_XMALLOC_P(struct passwd);
ZERO_STRUCTP(ret);
ret->pw_name = smb_xstrdup(from->pw_name);
ret->pw_passwd = smb_xstrdup(from->pw_passwd);
ret->pw_uid = from->pw_uid;
ret->pw_gid = from->pw_gid;
ret->pw_gecos = smb_xstrdup(from->pw_gecos);
ret->pw_dir = smb_xstrdup(from->pw_dir);
ret->pw_shell = smb_xstrdup(from->pw_shell);
return ret;
}
void passwd_free (struct passwd **buf)
{
if (!*buf) {
DEBUG(0, ("attempted double-free of allocated passwd\n"));
return;
}
SAFE_FREE((*buf)->pw_name);
SAFE_FREE((*buf)->pw_passwd);
SAFE_FREE((*buf)->pw_gecos);
SAFE_FREE((*buf)->pw_dir);
SAFE_FREE((*buf)->pw_shell);
SAFE_FREE(*buf);
}
struct passwd *getpwnam_alloc(const char *name)
{
struct passwd *temp;
temp = sys_getpwnam(name);
if (!temp) {
#if 0
if (errno == ENOMEM) {
}
#endif
return NULL;
}
return alloc_copy_passwd(temp);
}
struct passwd *getpwuid_alloc(uid_t uid)
{
struct passwd *temp;
temp = sys_getpwuid(uid);
if (!temp) {
#if 0
if (errno == ENOMEM) {
}
#endif
return NULL;
}
return alloc_copy_passwd(temp);
}