Initial revision

1 files changed, 43 insertions, 0 deletions

diff --git a/mdk-stage1/dietlibc/libcruft/pwent.c b/mdk-stage1/dietlibc/libcruft/pwent.c
new file mode 100644
index 000000000..30a8a0957
--- /dev/null
+++ b/mdk-stage1/dietlibc/libcruft/pwent.c
@@ -0,0 +1,43 @@
+/*
+ * dietlibc/lib/pwent.c - getpwent(3)/setpwent(3)/endpwent(3) implementation
+ *
+ * Copyright 2001 Jeff Garzik <jgarzik@mandrakesoft.com>
+ *
+ * This is a brand new implementation, based on the interface
+ * described in man-pages-1.34-1mdk man pages package.
+ */
+
+
+#include "entlib.h" /* this is our only include */
+
+static struct __ent_state *st = NULL; /* state held across calls */
+static struct passwd pw;
+
+struct passwd *getpwent(void)
+{
+	char *parts[7];
+
+	if (__ent_start(_PATH_PASSWD, &st))
+		return NULL;
+	if (__ent_get_line(st))
+		goto err_out;
+	if (__ent_split(st, parts, 7, ':', 1) < 0)
+		goto err_out;
+
+	pw.pw_name	= parts[0];
+	pw.pw_passwd	= parts[1];
+	pw.pw_uid	= (uid_t) atoi(parts[2]);
+	pw.pw_gid	= (gid_t) atoi(parts[3]);
+	pw.pw_gecos	= parts[4];
+	pw.pw_dir	= parts[5];
+	pw.pw_shell	= parts[6];
+
+	return &pw;
+
+err_out:
+	st->buflen = st->bufptr = 0;	/* invalidate file data buffer */
+	return NULL;
+}
+
+void setpwent(void) { __ent_set(st); }
+void endpwent(void) { __ent_end(st); st=NULL; }