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-rw-r--r--test/pwd_grp/.cvsignore11
-rw-r--r--test/pwd_grp/Makefile33
-rw-r--r--test/pwd_grp/getgroups.c108
-rw-r--r--test/pwd_grp/grcat.c33
-rw-r--r--test/pwd_grp/pwcat.c18
5 files changed, 157 insertions, 46 deletions
diff --git a/test/pwd_grp/.cvsignore b/test/pwd_grp/.cvsignore
index 208dd67ee..702ed42e9 100644
--- a/test/pwd_grp/.cvsignore
+++ b/test/pwd_grp/.cvsignore
@@ -1,23 +1,20 @@
test_grp
-test_grp.o
test_grp.out
test_grp_glibc
-test_grp_glibc.o
test_grp_glibc.out
test_pwd
test_pwd.out
test_pwd_glibc
test_pwd_glibc.out
pwcat
-pwcat.o
pwcat.out
pwcat_glibc
-pwcat_glibc.o
pwcat_glibc.out
grcat
-grcat.o
grcat.out
grcat_glibc
-grcat_glibc.o
grcat_glibc.out
-
+getgroups
+getgroups.out
+getgroups_glibc
+getgroups_glibc.out
diff --git a/test/pwd_grp/Makefile b/test/pwd_grp/Makefile
index c4242715d..cee133bff 100644
--- a/test/pwd_grp/Makefile
+++ b/test/pwd_grp/Makefile
@@ -24,7 +24,8 @@ TARGETS=test_pwd test_pwd_glibc
TARGETS+=test_grp test_grp_glibc
TARGETS+=pwcat pwcat_glibc
TARGETS+=grcat grcat_glibc
-TARGETS+=test_pwd_diff test_grp_diff pwcat_diff grcat_diff
+TARGETS+=getgroups getgroups_glibc
+TARGETS+=test_pwd_diff test_grp_diff pwcat_diff grcat_diff getgroups_diff
all: $(TARGETS)
@@ -116,6 +117,28 @@ grcat_glibc: grcat.c Makefile
-./$@ 2>&1 >grcat_glibc.out
-@ echo " "
+getgroups: getgroups.c Makefile $(TESTDIR)/Config $(TESTDIR)/Rules.mak $(CC)
+ -@ echo "-------"
+ -@ echo " "
+ -@ echo "Compiling vs uClibc: "
+ -@ echo " "
+ $(CC) $(CFLAGS) -c $< -o $@.o
+ $(CC) $(LDFLAGS) $@.o -o $@ $(EXTRA_LIBS)
+ $(STRIPTOOL) -x -R .note -R .comment $@
+ -./$@ 2>&1 >getgroups.out
+ -@ echo " "
+
+getgroups_glibc: getgroups.c Makefile
+ -@ echo "-------"
+ -@ echo " "
+ -@ echo "Compiling vs GNU libc: "
+ -@ echo " "
+ $(HOSTCC) $(GLIBC_CFLAGS) -c $< -o $@.o
+ $(HOSTCC) $(GLIBC_LDFLAGS) $@.o -o $@
+ $(STRIPTOOL) -x -R .note -R .comment $@
+ -./$@ 2>&1 >getgroups_glibc.out
+ -@ echo " "
+
test_pwd_diff: test_pwd_glibc test_pwd
-@ echo "-------"
-@ echo " "
@@ -148,6 +171,14 @@ grcat_diff: grcat_glibc grcat
-diff -u grcat_glibc.out grcat.out
-@ echo " "
+getgroups_diff: getgroups_glibc getgroups
+ -@ echo "-------"
+ -@ echo " "
+ -@ echo "Diffing output: "
+ -@ echo " "
+ -diff -u getgroups_glibc.out getgroups.out
+ -@ echo " "
+
clean:
$(RM) *.[oa] *~ core $(TARGETS) *.out
diff --git a/test/pwd_grp/getgroups.c b/test/pwd_grp/getgroups.c
new file mode 100644
index 000000000..ea31b5829
--- /dev/null
+++ b/test/pwd_grp/getgroups.c
@@ -0,0 +1,108 @@
+/* This test was ripped out of GNU 'id' from coreutils-5.0
+ * by Erik Andersen.
+ *
+ *
+ * id is Copyright (C) 1989-2003 Free Software Foundation, Inc.
+ * and licensed under the GPL v2 or later, and was written by
+ * Arnold Robbins, with a major rewrite by David MacKenzie,
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <pwd.h>
+#include <grp.h>
+#include <err.h>
+
+/* The number of errors encountered so far. */
+static int problems = 0;
+
+/* Print the name or value of group ID GID. */
+static void
+print_group (gid_t gid)
+{
+ struct group *grp = NULL;
+
+ grp = getgrgid (gid);
+ if (grp == NULL)
+ {
+ warn("cannot find name for group ID %u", gid);
+ problems++;
+ }
+
+ if (grp == NULL)
+ printf ("%u", (unsigned) gid);
+ else
+ printf ("%s", grp->gr_name);
+}
+
+static int
+xgetgroups (gid_t gid, int *n_groups, gid_t **groups)
+{
+ int max_n_groups;
+ int ng;
+ gid_t *g;
+ int fail = 0;
+
+ max_n_groups = getgroups (0, NULL);
+
+ /* Add 1 just in case max_n_groups is zero. */
+ g = (gid_t *) malloc (max_n_groups * sizeof (gid_t) + 1);
+ if (g==NULL)
+ err(EXIT_FAILURE, "out of memory");
+ ng = getgroups (max_n_groups, g);
+
+ if (ng < 0)
+ {
+ warn("cannot get supplemental group list");
+ ++fail;
+ free (groups);
+ }
+ if (!fail)
+ {
+ *n_groups = ng;
+ *groups = g;
+ }
+ return fail;
+}
+
+/* Print all of the distinct groups the user is in. */
+int main (int argc, char **argv)
+{
+ struct passwd *pwd;
+
+ pwd = getpwuid (getuid());
+ if (pwd == NULL)
+ problems++;
+
+ print_group (getgid());
+ if (getegid() != getgid())
+ {
+ putchar (' ');
+ print_group (getegid());
+ }
+
+ {
+ int n_groups;
+ gid_t *groups;
+ register int i;
+
+ if (xgetgroups ((pwd ? pwd->pw_gid : (gid_t) -1),
+ &n_groups, &groups))
+ {
+ return ++problems;
+ }
+
+ for (i = 0; i < n_groups; i++)
+ if (groups[i] != getgid() && groups[i] != getegid())
+ {
+ putchar (' ');
+ print_group (groups[i]);
+ }
+ free (groups);
+ }
+ putchar('\n');
+ return (problems != 0);
+}
+
diff --git a/test/pwd_grp/grcat.c b/test/pwd_grp/grcat.c
index 835671422..a89614025 100644
--- a/test/pwd_grp/grcat.c
+++ b/test/pwd_grp/grcat.c
@@ -8,40 +8,25 @@
* Public Domain
*/
-/* For OS/2, do nothing. */
-#if HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#if defined (STDC_HEADERS)
#include <stdlib.h>
-#endif
-
-#ifndef HAVE_GETGRENT
-int main() { return 0; }
-#else
#include <stdio.h>
#include <grp.h>
-int
-main(argc, argv)
-int argc;
-char **argv;
+int main(int argc, char **argv)
{
struct group *g;
int i;
while ((g = getgrent()) != NULL) {
- printf("%s:%s:%ld:", g->gr_name, g->gr_passwd,
- (long) g->gr_gid);
- for (i = 0; g->gr_mem[i] != NULL; i++) {
- printf("%s", g->gr_mem[i]);
- if (g->gr_mem[i+1] != NULL)
- putchar(',');
- }
- putchar('\n');
+ printf("%s:%s:%ld:", g->gr_name, g->gr_passwd,
+ (long) g->gr_gid);
+ for (i = 0; g->gr_mem[i] != NULL; i++) {
+ printf("%s", g->gr_mem[i]);
+ if (g->gr_mem[i+1] != NULL)
+ putchar(',');
+ }
+ putchar('\n');
}
endgrent();
return 0;
}
-#endif /* HAVE_GETGRENT */
diff --git a/test/pwd_grp/pwcat.c b/test/pwd_grp/pwcat.c
index d6ad0b64b..afad8e18b 100644
--- a/test/pwd_grp/pwcat.c
+++ b/test/pwd_grp/pwcat.c
@@ -8,28 +8,18 @@
* Public Domain
*/
-#if HAVE_CONFIG_H
-#include <config.h>
-#endif
-
#include <stdio.h>
#include <pwd.h>
-
-#if defined (STDC_HEADERS)
#include <stdlib.h>
-#endif
-int
-main(argc, argv)
-int argc;
-char **argv;
+int main(int argc, char **argv)
{
struct passwd *p;
while ((p = getpwent()) != NULL)
- printf("%s:%s:%ld:%ld:%s:%s:%s\n",
- p->pw_name, p->pw_passwd, (long) p->pw_uid,
- (long) p->pw_gid, p->pw_gecos, p->pw_dir, p->pw_shell);
+ printf("%s:%s:%ld:%ld:%s:%s:%s\n",
+ p->pw_name, p->pw_passwd, (long) p->pw_uid,
+ (long) p->pw_gid, p->pw_gecos, p->pw_dir, p->pw_shell);
endpwent();
return 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 17:26:57 +0000