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paranoia code removed. Is now in separate tree under GPL v2+.

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realpath.c: patch from Debian and N. Boullis
This commit is contained in:
rocky
2012-02-19 22:11:14 -05:00
parent c742eed87d
commit f9bd26cbc2
46 changed files with 60 additions and 10129 deletions
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5
test/Makefile.am
View File

@@ -23,11 +23,6 @@
SUBDIRS = data driver
if BUILD_CD_PARANOIA
testparanoia=testparanoia
testparanoia_LDADD = $(LIBCDIO_PARANOIA_LIBS) $(LIBCDIO_CDDA_LIBS) $(LIBCDIO_LIBS) $(LTLIBICONV)
endif
hack = check_sizeof testassert testgetdevices testischar \
testisocd testisocd2 testiso9660 test_lib_driver_util \
$(testparanoia) testpregap testunconfig

100
test/driver/realpath.c
View File

@@ -65,7 +65,7 @@ get_temporary_name(const char *dirname, const char *errmsg)
{
char *new_filename = tempnam(NULL, "syml");
if (NULL == new_filename) {
printf("Could not generate %s name\n", errmsg);
printf("Could not generate %s name\n", errmsg);
}
return new_filename;
}
@@ -74,11 +74,11 @@ static int check_rc(int rc, const char *psz_operation,
const char *psz_filename)
{
if (-1 == rc) {
printf("%s %s failed with error: %s\n",
psz_operation, psz_filename, strerror(errno));
printf("%s %s failed with error: %s\n",
psz_operation, psz_filename, strerror(errno));
} else if (0 != rc) {
printf("%s %s gives weird return %d\n",
psz_operation, psz_filename, rc);
printf("%s %s gives weird return %d\n",
psz_operation, psz_filename, rc);
}
return rc;
}
@@ -99,18 +99,18 @@ main(int argc, const char *argv[])
psz_tmp_subdir = get_temporary_name(NULL, "temporary directory");
if (NULL == psz_tmp_subdir) {
exit(77);
exit(77);
}
if (-1 == check_rc(mkdir(psz_tmp_subdir, 0700),
"mkdir", psz_tmp_subdir))
exit(77);
"mkdir", psz_tmp_subdir))
exit(77);
cdio_realpath(psz_tmp_subdir, tmp_subdir);
if (0 == strlen(tmp_subdir)) {
fprintf(stderr, "cdio_realpath on temp directory %s failed\n",
psz_tmp_subdir);
psz_tmp_subdir);
exit(1);
}
@@ -122,49 +122,49 @@ main(int argc, const char *argv[])
psz_orig_file = get_temporary_name(NULL, "file");
if (NULL != psz_orig_file) {
FILE *fp = fopen(psz_orig_file, "w");
char orig_file[PATH_MAX+1] = {0};
int rc;
char symlink_file[PATH_MAX+1] = {0};
FILE *fp = fopen(psz_orig_file, "w");
char orig_file[PATH_MAX+1] = {0};
int rc;
char symlink_file[PATH_MAX+1] = {0};
fprintf(fp, "testing\n");
fclose(fp);
cdio_realpath(psz_orig_file, orig_file);
if (0 == strlen(orig_file)) {
fprintf(stderr, "cdio_realpath on temp file %s failed\n",
psz_orig_file);
exit(2);
}
fprintf(fp, "testing\n");
fclose(fp);
cdio_realpath(psz_orig_file, orig_file);
if (0 == strlen(orig_file)) {
fprintf(stderr, "cdio_realpath on temp file %s failed\n",
psz_orig_file);
exit(2);
}
psz_symlink_file = get_temporary_name(NULL, "symlink file");
rc = check_rc(symlink(psz_orig_file, psz_symlink_file),
"symlink", psz_symlink_file);
if (0 == rc) {
/* Just when you thought we'd forgotten, here is our first
test! */
cdio_realpath(psz_symlink_file, psz_file_check);
if (0 != strncmp(psz_file_check, orig_file, PATH_MAX)) {
fprintf(stderr, "simple cdio_realpath failed: %s vs %s\n",
psz_file_check, orig_file);
exit(3);
}
check_rc(unlink(psz_symlink_file), "unlink", psz_symlink_file);
}
/* Make sure we handle a cyclic symbolic name, e.g. xx -> xx */
cdio_realpath(psz_symlink_file, symlink_file);
rc = check_rc(symlink(psz_symlink_file, psz_symlink_file),
"symlink", psz_symlink_file);
if (0 == rc) {
cdio_realpath(psz_symlink_file, psz_file_check);
if (0 != strncmp(psz_file_check, symlink_file, PATH_MAX)) {
fprintf(stderr, "direct cdio_realpath cycle test failed. %s vs %s\n",
psz_file_check, symlink_file);
exit(4);
}
check_rc(unlink(psz_symlink_file), "unlink", psz_symlink_file);
}
psz_symlink_file = get_temporary_name(NULL, "symlink file");
rc = check_rc(symlink(psz_orig_file, psz_symlink_file),
"symlink", psz_symlink_file);
if (0 == rc) {
/* Just when you thought we'd forgotten, here is our first
test! */
cdio_realpath(psz_symlink_file, psz_file_check);
if (0 != strncmp(psz_file_check, orig_file, PATH_MAX)) {
fprintf(stderr, "simple cdio_realpath failed: %s vs %s\n",
psz_file_check, orig_file);
exit(3);
}
check_rc(unlink(psz_symlink_file), "unlink", psz_symlink_file);
}
/* Make sure we handle a cyclic symbolic name, e.g. xx -> xx */
cdio_realpath(psz_symlink_file, symlink_file);
rc = check_rc(symlink(psz_symlink_file, psz_symlink_file),
"symlink", psz_symlink_file);
if (0 == rc) {
cdio_realpath(psz_symlink_file, psz_file_check);
if (0 != strncmp(psz_file_check, symlink_file, PATH_MAX)) {
fprintf(stderr, "direct cdio_realpath cycle test failed. %s vs %s\n",
psz_file_check, symlink_file);
exit(4);
}
check_rc(unlink(psz_symlink_file), "unlink", psz_symlink_file);
}
}
check_rc(unlink(psz_orig_file), "unlink", psz_orig_file);