| commit | bb38934e11035c8fab141f70dabda3afdd17da36 | |
| author | Mans Rullgard <mans@mansr.com> | |
| Tue, 4 Aug 2020 16:19:49 +0000 (4 17:19 +0100) | ||
| committer | Mans Rullgard <mans@mansr.com> | |
| Tue, 4 Aug 2020 16:20:11 +0000 (4 17:20 +0100) | ||
| tree | ea034749b5dc4ca872546191c1b74cb5616efa09 | treesnapshot (tar.gz zip) |
| parent | c972f90f8d7f2e4ff8d2c865ef7b2f897a408de7 | commitdiff |
format: improve is_seekable() test
Streams opened with fmemopen() do not have an underlying file descriptor,
so the fstat() will fail, and a random result is returned.
A simpler method that works regardless of file type is to call fseek()
and check if it reports success.
Suggested by Stefan Sauer <ensonic@google.com>.
Streams opened with fmemopen() do not have an underlying file descriptor,
so the fstat() will fail, and a random result is returned.
A simpler method that works regardless of file type is to call fseek()
and check if it reports success.
Suggested by Stefan Sauer <ensonic@google.com>.
| src/formats.c | diffblobblamehistory |