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/* ISC license. */
#include <errno.h>
#include <skalibs/stralloc.h>
#include <nsss/shadow-unix.h>
#include <nsss/nsss-unix.h>
#include "nsss-internal.h"
int nsss_unix_getspnam_r (char const *name, struct spwd *sp, char *buf, size_t buflen, struct spwd **spp)
{
struct spwd sp2 ;
stralloc sa = STRALLOC_ZERO ;
nsss_unix_t a = NSSS_UNIX_ZERO ;
int e = errno ;
if (!nsss_unix_shadow_start(&a)) return errno ;
errno = 0 ;
if (!nsss_unix_shadow_getbyname(&a, &sp2, &sa, name))
{
nsss_unix_shadow_end(&a) ;
*spp = 0 ;
return errno ? errno : (errno = e, 0) ;
}
nsss_unix_shadow_end(&a) ;
if (!nsss_shadow_copy(sp, buf, buflen, &sp2, sa.s, sa.len))
{
stralloc_free(&sa) ;
*spp = 0 ;
return errno ;
}
stralloc_free(&sa) ;
*spp = sp ;
return (errno = e, 0) ;
}
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