diff options
| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-12-04 08:13:28 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-12-04 08:13:28 +0530 |
| commit | fe8b4d98e9ac371238388469cb74011cb2120343 (patch) | |
| tree | bd78796417f00a31e2112af9fa724b0b732731b0 /ChangeLog | |
| parent | 61b4f792e03facb456036b3f631d58d4f53b8075 (diff) | |
| download | glibc-fe8b4d98e9ac371238388469cb74011cb2120343.tar glibc-fe8b4d98e9ac371238388469cb74011cb2120343.tar.gz glibc-fe8b4d98e9ac371238388469cb74011cb2120343.tar.bz2 glibc-fe8b4d98e9ac371238388469cb74011cb2120343.zip | |
Reset cached offset when reading to end of stream (BZ #17653)
POSIX allows applications to switch file handles when a read results
in an end of file. Unset the cached offset at this point so that it
is queried again.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -1,5 +1,15 @@ 2914-12-04 Siddhesh Poyarekar <siddhesh@redhat.com> + [BZ #17653] + * libio/fileops.c (_IO_new_file_underflow): Unset cached + offset on EOF. + * libio/wfileops.c (_IO_wfile_underflow): Likewise. + * libio/tst-ftell-active-handler.c (fgets_func_t): New type. + (fgets_func): Function pointer to fgets and fgetws. + (do_ftell_test): Add test to verify ftell value after read + EOF. + (do_test): Set fgets_func. + * libio/tst-ftell-active-handler.c (do_ftruncate_test): Add O_TRUNC flag for w and w+ modes. (do_rewind_test): Likewise. |