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| author | Guy Harris <guy@alum.mit.edu> | 2014-10-07 16:18:47 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2014-10-07 23:19:56 +0000 |
| commit | a566f617d8f712a8f4d1fe7b6d9b9f6ebe79ba11 (patch) | |
| tree | 1730a9b5c9cc7704273e4104a426e6987f9ef9b6 /wiretap/wtap.h | |
| parent | 5e0e4fa9e4de39f9402e6472e6b25439f8464c24 (diff) | |
| download | wireshark-a566f617d8f712a8f4d1fe7b6d9b9f6ebe79ba11.tar.gz | |
No need for WTAP_ERR_CANT_READ.
Unlike the standard I/O routines, the code we introduced that supports
fast random seeking on gzipped files will always supply some specific
error code for read errors, so we don't need WTAP_ERR_CANT_READ.
Add WTAP_ERR_CANT_WRITE for writing, as we're still using the standard
I/O routines for that. Set errno to WTAP_ERR_CANT_WRITE before calling
fwrite() in wtap_dump_file_write(), so that it's used if fwrite() fails
without setting errno.
Change-Id: I6bf066a6838284a532737aa65fd0c9bb3639ad63
Reviewed-on: https://code.wireshark.org/review/4540
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'wiretap/wtap.h')
| -rw-r--r-- | wiretap/wtap.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/wiretap/wtap.h b/wiretap/wtap.h index e58134a2f0..3dd525826b 100644 --- a/wiretap/wtap.h +++ b/wiretap/wtap.h @@ -1636,12 +1636,12 @@ int wtap_register_encap_type(const char* name, const char* short_name); #define WTAP_ERR_ENCAP_PER_PACKET_UNSUPPORTED -9 /** The specified format doesn't support per-packet encapsulations */ -#define WTAP_ERR_CANT_CLOSE -10 - /** The file couldn't be closed, reason unknown */ - -#define WTAP_ERR_CANT_READ -11 +#define WTAP_ERR_CANT_WRITE -10 /** An attempt to read failed, reason unknown */ +#define WTAP_ERR_CANT_CLOSE -11 + /** The file couldn't be closed, reason unknown */ + #define WTAP_ERR_SHORT_READ -12 /** An attempt to read read less data than it should have */ |