diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_filesystem.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/test/test_filesystem.c b/test/test_filesystem.c index 4a1ad4f..87a3d15 100644 --- a/test/test_filesystem.c +++ b/test/test_filesystem.c @@ -162,14 +162,18 @@ test_file_type(void) const socklen_t addr_len = sizeof(struct sockaddr_un); struct sockaddr_un* const addr = (struct sockaddr_un*)calloc(1, addr_len); - addr->sun_family = AF_UNIX; - strncpy(addr->sun_path, file_path, sizeof(addr->sun_path) - 1); - - const int fd = bind(sock, (struct sockaddr*)addr, addr_len); - if (fd >= 0) { - assert(zix_file_type(file_path) == ZIX_FILE_TYPE_SOCKET); - assert(!zix_remove(file_path)); - close(fd); + if (strlen(file_path) < sizeof(addr->sun_path)) { + addr->sun_family = AF_UNIX; + strncpy(addr->sun_path, file_path, sizeof(addr->sun_path) - 1); + + const int fd = bind(sock, (struct sockaddr*)addr, addr_len); + if (fd >= 0) { + assert(zix_file_type(file_path) == ZIX_FILE_TYPE_SOCKET); + assert(!zix_remove(file_path)); + close(fd); + } + } else { + fprintf(stderr, "warning: Skipped socket test with oddly long TMPDIR\n"); } close(sock); |