diff options
Diffstat (limited to 'libvpx/y4minput.c')
-rw-r--r-- | libvpx/y4minput.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/libvpx/y4minput.c b/libvpx/y4minput.c index 7d3c03a7f..745e2f1cd 100644 --- a/libvpx/y4minput.c +++ b/libvpx/y4minput.c @@ -21,12 +21,13 @@ // Reads 'size' bytes from 'file' into 'buf' with some fault tolerance. // Returns true on success. static int file_read(void *buf, size_t size, FILE *file) { - const int kMaxRetries = 5; - int retry_count = 0; - int file_error; + const int kMaxTries = 5; + int try_count = 0; + int file_error = 0; size_t len = 0; - do { + while (!feof(file) && len < size && try_count < kMaxTries) { const size_t n = fread((uint8_t *)buf + len, 1, size - len, file); + ++try_count; len += n; file_error = ferror(file); if (file_error) { @@ -39,13 +40,13 @@ static int file_read(void *buf, size_t size, FILE *file) { return 0; } } - } while (!feof(file) && len < size && ++retry_count < kMaxRetries); + } if (!feof(file) && len != size) { fprintf(stderr, "Error reading file: %u of %u bytes read," - " error: %d, retries: %d, %d: %s\n", - (uint32_t)len, (uint32_t)size, file_error, retry_count, errno, + " error: %d, tries: %d, %d: %s\n", + (uint32_t)len, (uint32_t)size, file_error, try_count, errno, strerror(errno)); } return len == size; |