From 633445be1a9be37ae727c044417f5607706cf4ae Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Tue, 26 Jun 2018 00:25:28 +0000
Subject:  Initial commit

---
 src/libnsss/nsss_switch_getpwent_r.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/libnsss/nsss_switch_getpwent_r.c

(limited to 'src/libnsss/nsss_switch_getpwent_r.c')

diff --git a/src/libnsss/nsss_switch_getpwent_r.c b/src/libnsss/nsss_switch_getpwent_r.c
new file mode 100644
index 0000000..7795af0
--- /dev/null
+++ b/src/libnsss/nsss_switch_getpwent_r.c
@@ -0,0 +1,34 @@
+/* ISC license. */
+
+#include <errno.h>
+#include <skalibs/stralloc.h>
+#include <nsss/config.h>
+#include <nsss/pwd-switch.h>
+#include <nsss/nsss-switch.h>
+#include "nsss-internal.h"
+#include "nsss-switch-internal.h"
+
+int nsss_switch_getpwent_r (struct passwd *pw, char *buf, size_t buflen, struct passwd **pwp)
+{
+  struct passwd pw2 ;
+  stralloc sa = STRALLOC_ZERO ;
+  int e ;
+  if (!nsss_switch_start(&nsss_switch_here, NSSS_SWITCH_PWD, NSSS_NSSSD_PATH, 0, 0)) return errno ;
+  e = errno ;
+  errno = 0 ;
+  if (!nsss_switch_pwd_get(&nsss_switch_here, &pw2, &sa, 0, 0))
+  {
+    *pwp = 0 ;
+    if (!errno) errno = ENOENT ;
+    return errno ;
+  }
+  if (!nsss_pwd_copy(pw, buf, buflen, &pw2, sa.s, sa.len))
+  {
+    stralloc_free(&sa) ;
+    *pwp = 0 ;
+    return errno ;
+  }
+  stralloc_free(&sa) ;
+  *pwp = pw ;
+  return (errno = e, 0) ;
+}
-- 
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