From 633445be1a9be37ae727c044417f5607706cf4ae Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Tue, 26 Jun 2018 00:25:28 +0000 Subject: Initial commit --- src/libnsss/nsss_unix_getspent_r.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 src/libnsss/nsss_unix_getspent_r.c (limited to 'src/libnsss/nsss_unix_getspent_r.c') diff --git a/src/libnsss/nsss_unix_getspent_r.c b/src/libnsss/nsss_unix_getspent_r.c new file mode 100644 index 0000000..6ae4f8a --- /dev/null +++ b/src/libnsss/nsss_unix_getspent_r.c @@ -0,0 +1,33 @@ +/* ISC license. */ + +#include +#include +#include +#include +#include "nsss-internal.h" +#include "nsss-unix-internal.h" + +int nsss_unix_getspent_r (struct spwd *sp, char *buf, size_t buflen, struct spwd **spp) +{ + struct spwd sp2 ; + stralloc sa = STRALLOC_ZERO ; + int e ; + if (!nsss_unix_shadow_maybe_start(&nsss_unix_shadow_here)) return errno ; + e = errno ; + errno = 0 ; + if (!nsss_unix_shadow_get(&nsss_unix_shadow_here, &sp2, &sa)) + { + *spp = 0 ; + if (!errno) errno = ENOENT ; + return errno ; + } + 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) ; +} -- cgit v1.3.1