diff options
Diffstat (limited to 'images/basic/integrationtest/test_rewinddir.c')
-rw-r--r-- | images/basic/integrationtest/test_rewinddir.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/images/basic/integrationtest/test_rewinddir.c b/images/basic/integrationtest/test_rewinddir.c deleted file mode 100644 index f1a4085e1..000000000 --- a/images/basic/integrationtest/test_rewinddir.c +++ /dev/null @@ -1,78 +0,0 @@ -#include <dirent.h> -#include <err.h> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <sys/stat.h> -#include <sys/types.h> - -int main(int argc, char** argv) { - const char kDirPath[] = "rewinddir_test_dir"; - const char kFileBasename[] = "rewinddir_test_file"; - - // Create the test directory. - if (mkdir(kDirPath, 0755) < 0) { - err(1, "mkdir(%s)", kDirPath); - } - - // The test directory should initially be empty. - DIR* dir = opendir(kDirPath); - if (!dir) { - err(1, "opendir(%s)", kDirPath); - } - int failed = 0; - while (1) { - errno = 0; - struct dirent* d = readdir(dir); - if (!d) { - if (errno != 0) { - err(1, "readdir"); - } - break; - } - if (strcmp(d->d_name, ".") != 0 && strcmp(d->d_name, "..") != 0) { - warnx("unexpected file %s in new directory", d->d_name); - failed = 1; - } - } - - // Create a file in the test directory. - char* file_path = malloc(strlen(kDirPath) + 1 + strlen(kFileBasename)); - if (!file_path) { - errx(1, "malloc"); - } - strcpy(file_path, kDirPath); - file_path[strlen(kDirPath)] = '/'; - strcpy(file_path + strlen(kDirPath) + 1, kFileBasename); - if (mknod(file_path, 0644, 0) < 0) { - err(1, "mknod(%s)", file_path); - } - - // After rewinddir(), re-reading the directory stream should yield the new - // file. - rewinddir(dir); - size_t found_file = 0; - while (1) { - errno = 0; - struct dirent* d = readdir(dir); - if (!d) { - if (errno != 0) { - err(1, "readdir"); - } - break; - } - if (strcmp(d->d_name, kFileBasename) == 0) { - found_file++; - } else if (strcmp(d->d_name, ".") != 0 && strcmp(d->d_name, "..") != 0) { - warnx("unexpected file %s in new directory", d->d_name); - failed = 1; - } - } - if (found_file != 1) { - warnx("readdir returned file %s %zu times, wanted 1", kFileBasename, - found_file); - failed = 1; - } - - return failed; -} |