diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2023-06-13 23:44:19 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2023-06-15 14:09:56 +0200 |
| commit | fd5c9f1259d0191af57b20f06dda35e62acb6275 (patch) | |
| tree | e45b73872c40531c5c2fa9c3b07096e5827ac6ea /bin/tar2sqfs | |
| parent | 89cdef0859259fdea0165b0d3918777d1ed42955 (diff) | |
Overhaul sqfs_istream_t/sqfs_ostream_t error handling
Report an error number from the implementations, change the users to
forward that error number (which also means libtar write header/link
now returns an error code) and all subsequent binaries to use
sqfs_perror() instead of relying on the function to print an error
internally.
Also, make sure to preserve errno/GetLastError() in the implementations
and print out a stringified error in sqfs_perror() if the error code
indicates an I/O error.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'bin/tar2sqfs')
| -rw-r--r-- | bin/tar2sqfs/src/tar2sqfs.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/bin/tar2sqfs/src/tar2sqfs.c b/bin/tar2sqfs/src/tar2sqfs.c index f7ed060..ed671f5 100644 --- a/bin/tar2sqfs/src/tar2sqfs.c +++ b/bin/tar2sqfs/src/tar2sqfs.c @@ -12,12 +12,15 @@ int main(int argc, char **argv) sqfs_istream_t *input_file = NULL; dir_iterator_t *tar = NULL; sqfs_writer_t sqfs; + int ret; process_args(argc, argv); - input_file = istream_open_stdin(); - if (input_file == NULL) + ret = istream_open_stdin(&input_file); + if (ret) { + sqfs_perror("stdint", "creating stream wrapper", ret); return EXIT_FAILURE; + } tar = tar_open_stream(input_file); sqfs_drop(input_file); |