summaryrefslogtreecommitdiff
path: root/test/stat
diff options
context:
space:
mode:
Diffstat (limited to 'test/stat')
-rw-r--r--test/stat/Makefile8
-rw-r--r--test/stat/Makefile.in13
-rw-r--r--test/stat/memcmp-stat.c107
-rw-r--r--test/stat/stat-loop256.c32
-rw-r--r--test/stat/stat.c71
-rw-r--r--test/stat/stat64.c1
6 files changed, 232 insertions, 0 deletions
diff --git a/test/stat/Makefile b/test/stat/Makefile
new file mode 100644
index 0000000..03fdb96
--- /dev/null
+++ b/test/stat/Makefile
@@ -0,0 +1,8 @@
+# uClibc stat tests
+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+
+top_builddir=../../
+top_srcdir=../../
+include ../Rules.mak
+-include Makefile.in
+include ../Test.mak
diff --git a/test/stat/Makefile.in b/test/stat/Makefile.in
new file mode 100644
index 0000000..9c06ded
--- /dev/null
+++ b/test/stat/Makefile.in
@@ -0,0 +1,13 @@
+# uClibc stat tests
+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+
+ifeq ($(UCLIBC_HAS_LFS),)
+TESTS_DISABLED := stat64
+endif
+CFLAGS_stat64 := -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
+
+DODIFF_stat := 1
+DODIFF_stat64 := 1
+
+OPTS_stat := Makefile
+OPTS_stat64 := Makefile
diff --git a/test/stat/memcmp-stat.c b/test/stat/memcmp-stat.c
new file mode 100644
index 0000000..254c754
--- /dev/null
+++ b/test/stat/memcmp-stat.c
@@ -0,0 +1,107 @@
+/* Distilled from issue found with tar and symlinks.
+ * Make sure that the whole stat struct between runs
+ * is agreeable.
+ */
+
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <assert.h>
+#include <time.h>
+
+static void show_stat(struct stat *st)
+{
+ printf(
+ "------------------\n"
+ "st_dev = %li\n"
+ "st_ino = %li\n"
+ "st_mode = %li\n"
+ "st_nlink = %li\n"
+ "st_uid = %li\n"
+ "st_gid = %li\n"
+ "st_rdev = %li\n"
+ "st_size = %li\n"
+ "st_blksize = %li\n"
+ "st_blocks = %li\n"
+ "st_atime = %li\n"
+ "st_ansec = %li\n"
+ "st_mtime = %li\n"
+ "st_mnsec = %li\n"
+ "st_ctime = %li\n"
+ "st_cnsec = %li\n",
+ (long int)st->st_dev,
+ (long int)st->st_ino,
+ (long int)st->st_mode,
+ (long int)st->st_nlink,
+ (long int)st->st_uid,
+ (long int)st->st_gid,
+ (long int)st->st_rdev,
+ (long int)st->st_size,
+ (long int)st->st_blksize,
+ (long int)st->st_blocks,
+#if !defined(__UCLIBC__) || defined(__USE_MISC)
+ (long int)st->st_atime,
+ (long int)st->st_atim.tv_nsec,
+ (long int)st->st_mtime,
+ (long int)st->st_mtim.tv_nsec,
+ (long int)st->st_ctime,
+ (long int)st->st_ctim.tv_nsec
+#else
+ (long int)st->st_atime,
+ (long int)st->st_atimensec,
+ (long int)st->st_mtime,
+ (long int)st->st_mtimensec,
+ (long int)st->st_ctime,
+ (long int)st->st_ctimensec
+#endif
+ );
+}
+
+int main(void)
+{
+ int ret;
+ int fd;
+ struct stat fst, st;
+
+ memset(&fst, 0xAA, sizeof(fst));
+ memset(&st, 0x55, sizeof(st));
+
+ unlink(".testfile");
+ fd = open(".testfile", O_WRONLY | O_CREAT | O_EXCL, 0);
+ if (fd < 0) {
+ perror("open(.testfile) failed");
+ return 1;
+ }
+ ret = fstat(fd, &fst);
+ if (ret != 0) {
+ perror("fstat(.testfile) failed");
+ return 1;
+ }
+ close(fd);
+
+ ret = stat(".testfile", &st);
+ if (ret != 0) {
+ perror("stat(.testfile) failed");
+ return 1;
+ }
+
+ ret = memcmp(&fst, &st, sizeof(fst));
+ if (ret != 0) {
+ printf("FAILED: memcmp() = %i\n", ret);
+ show_stat(&fst);
+ show_stat(&st);
+ }
+
+ unlink(".testfile");
+
+ return ret;
+}
diff --git a/test/stat/stat-loop256.c b/test/stat/stat-loop256.c
new file mode 100644
index 0000000..14284c1
--- /dev/null
+++ b/test/stat/stat-loop256.c
@@ -0,0 +1,32 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+int main()
+{
+ struct stat statbuf;
+ int ret = 0;
+ char* loop255 = "/dev/loop255";
+ char* loop256 = "/dev/loop256";
+ mode_t mode = 0660;
+ mknod(loop255, mode, 0x7ff);
+ mknod(loop256, mode, 0x100700);
+ ret = stat(loop255, &statbuf);
+ if(ret < 0) {
+ printf("stat: Cant stat %s\n",loop255);
+ unlink(loop255);
+ exit(1);
+ }
+ ret = stat(loop256, &statbuf);
+ if(ret < 0) {
+ printf("stat: Cant stat %s\n",loop256);
+ unlink(loop255);
+ unlink(loop256);
+ exit(1);
+ }
+
+ unlink(loop255);
+ unlink(loop256);
+ exit(0);
+}
+
diff --git a/test/stat/stat.c b/test/stat/stat.c
new file mode 100644
index 0000000..4980cdd
--- /dev/null
+++ b/test/stat/stat.c
@@ -0,0 +1,71 @@
+#include <stdio.h>
+#include <string.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+static void print_struct_stat(char *msg, struct stat *s)
+{
+ printf("%s\n", msg);
+ /* The casts are because glibc thinks it's cool */
+ printf("device : 0x%llx\n",(long long)s->st_dev);
+ printf("inode : %lld\n", (long long)s->st_ino);
+ printf("mode : 0x%llx\n",(long long)s->st_mode);
+ printf("nlink : %lld\n", (long long)s->st_nlink);
+ printf("uid : %lld\n", (long long)s->st_uid);
+ printf("gid : %lld\n", (long long)s->st_gid);
+ printf("rdev : 0x%llx\n",(long long)s->st_rdev);
+ printf("size : %lld\n", (long long)s->st_size);
+ printf("blksize : %lld\n", (long long)s->st_blksize);
+ printf("blocks : %lld\n", (long long)s->st_blocks);
+ printf("atime : %lld\n", (long long)s->st_atime);
+ printf("mtime : %lld\n", (long long)s->st_mtime);
+ printf("ctime : %lld\n", (long long)s->st_ctime);
+}
+
+int main(int argc,char **argv)
+{
+ int fd, ret;
+ char *file;
+ struct stat s;
+
+ if (argc < 2) {
+ fprintf(stderr, "Usage: stat FILE\n");
+ exit(1);
+ }
+ file = argv[1];
+
+ memset(&s, 0, sizeof(struct stat));
+ ret = stat(file, &s);
+ if(ret<0){
+ perror("stat");
+ exit(1);
+ }
+ print_struct_stat("\nTesting stat:", &s);
+
+ memset(&s, 0, sizeof(struct stat));
+ ret = lstat(file, &s);
+ if(ret<0){
+ perror("lstat");
+ exit(1);
+ }
+ print_struct_stat("\nTesting lstat:", &s);
+
+
+ fd = open(file, O_RDONLY);
+ if(fd<0){
+ perror("open");
+ exit(1);
+ }
+ memset(&s, 0, sizeof(struct stat));
+ ret = fstat(fd,&s);
+ if(ret<0){
+ perror("fstat");
+ exit(1);
+ }
+ print_struct_stat("\nTesting fstat:", &s);
+
+ exit(0);
+}
+
diff --git a/test/stat/stat64.c b/test/stat/stat64.c
new file mode 100644
index 0000000..a074251
--- /dev/null
+++ b/test/stat/stat64.c
@@ -0,0 +1 @@
+#include "stat.c"
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-17 04:57:16 +0000