diff options
| -rw-r--r-- | src/cc4group.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/cc4group.c b/src/cc4group.c index a9ecb85..85bc48b 100644 --- a/src/cc4group.c +++ b/src/cc4group.c @@ -1282,20 +1282,29 @@ static bool cc4group_extractEntry(CC4Group* const this, const C4GroupEntryData* { return false; } - write(file, data, root->core.Size); + + bool success = true; + if(write(file, data, root->core.Size) != root->core.Size) + { + SET_ERRNO_ERROR("write: Writing to the target file"); + success = false; + } if(close(file) == -1) { fprintf(stderr, "WARNING: close: Closing the extracted file \"%s\" failed: %s\n", targetPath, strerror(errno)); } - struct utimbuf times = {.actime = root->core.Modified, .modtime = root->core.Modified}; - if(utime(targetPath, ×) == -1) + if(success) { - fprintf(stderr, "WARNING: utime: Setting modification time for \"%s\" failed: %s\n", targetPath, strerror(errno)); + struct utimbuf times = {.actime = root->core.Modified, .modtime = root->core.Modified}; + if(utime(targetPath, ×) == -1) + { + fprintf(stderr, "WARNING: utime: Setting modification time for \"%s\" failed: %s\n", targetPath, strerror(errno)); + } } - return true; + return success; } static bool cc4group_extractChildren(CC4Group* const this, const C4GroupEntryData* const root, const char* const targetPath) |