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Code Activity

tools/gpgtar: Improve error handling.

Browse source 
* tools/gpgtar-create.c (gpgtar_create): Return an error code, fix
error handling.
* tools/gpgtar-extract.c (gpgtar_extract): Likewise.
* tools/gpgtar-list.c (read_header): Return an error code.
(gpgtar_list): Return an error code, fix error handling.
(gpgtar_read_header): Return an error code.
* tools/gpgtar.c: Add missing include.
(main): Print an generic error message if a command failed and no
error has been printed yet.
* tools/gpgtar.h (gpgtar_{create,extract,list,read_header}): Fix the
prototypes accordingly.

Signed-off-by: Justus Winter <justus@g10code.com>
This commit is contained in:
Justus Winter 2015-11-25 13:39:50 +01:00
parent 40dbee86f3
commit f76fb047c1
5 changed files with 51 additions and 36 deletions
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8
tools/gpgtar.h
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@ -115,14 +115,14 @@ gpg_error_t read_record (estream_t stream, void *record);
gpg_error_t write_record (estream_t stream, const void *record);
/*-- gpgtar-create.c --*/
void gpgtar_create (char **inpattern, int encrypt);
gpg_error_t gpgtar_create (char **inpattern, int encrypt);
/*-- gpgtar-extract.c --*/
void gpgtar_extract (const char *filename, int decrypt);
gpg_error_t gpgtar_extract (const char *filename, int decrypt);
/*-- gpgtar-list.c --*/
void gpgtar_list (const char *filename, int decrypt);
tar_header_t gpgtar_read_header (estream_t stream);
gpg_error_t gpgtar_list (const char *filename, int decrypt);
gpg_error_t gpgtar_read_header (estream_t stream, tar_header_t *r_header);
void gpgtar_print_header (tar_header_t header, estream_t out);