Initial commit

1 files changed, 19 insertions, 0 deletions

diff --git a/src/libnsss/nsss_unix_pwd_getbyuid.c b/src/libnsss/nsss_unix_pwd_getbyuid.c
new file mode 100644
index 0000000..4964cdd
--- /dev/null
+++ b/src/libnsss/nsss_unix_pwd_getbyuid.c
@@ -0,0 +1,19 @@
+/* ISC license. */
+
+#include <sys/types.h>
+#include <nsss/pwd-def.h>
+#include <nsss/nsss-unix.h>
+
+int nsss_unix_pwd_getbyuid (nsss_unix_t *a, struct passwd *pw, stralloc *sa, uid_t uid)
+{
+  struct passwd pw2 ;
+  for (;;)
+  {
+    size_t base = sa->len ;
+    if (!nsss_unix_pwd_get(a, &pw2, sa)) return 0 ;
+    if (uid == pw2.pw_uid) break ;
+    sa->len = base ;
+  }
+  *pw = pw2 ;
+  return 1 ;
+}