diff options
Diffstat (limited to 'src/engine-gpg.c')
| -rw-r--r-- | src/engine-gpg.c | 39 |
1 files changed, 31 insertions, 8 deletions
diff --git a/src/engine-gpg.c b/src/engine-gpg.c index 9efced25..e507c683 100644 --- a/src/engine-gpg.c +++ b/src/engine-gpg.c @@ -95,6 +95,8 @@ struct engine_gpg int eof; engine_status_handler_t fnc; void *fnc_value; + gpgme_status_cb_t mon_cb; + void *mon_cb_value; void *tag; } status; @@ -609,6 +611,17 @@ gpg_set_locale (void *engine, int category, const char *value) return 0; } +/* This sets a status callback for monitoring status lines before they + * are passed to a caller set handler. */ +static void +gpg_set_status_cb (void *engine, gpgme_status_cb_t cb, void *cb_value) +{ + engine_gpg_t gpg = engine; + + gpg->status.mon_cb = cb; + gpg->status.mon_cb_value = cb_value; +} + /* Note, that the status_handler is allowed to modifiy the args value. */ @@ -1019,6 +1032,7 @@ read_status (engine_gpg_t gpg) size_t bufsize = gpg->status.bufsize; char *buffer = gpg->status.buffer; size_t readpos = gpg->status.readpos; + gpgme_error_t err; assert (buffer); if (bufsize - readpos < 256) @@ -1037,15 +1051,15 @@ read_status (engine_gpg_t gpg) if (!nread) { + err = 0; gpg->status.eof = 1; + if (gpg->status.mon_cb) + err = gpg->status.mon_cb (gpg->status.mon_cb_value, + GPGME_STATUS_EOF, ""); if (gpg->status.fnc) - { - gpgme_error_t err; - err = gpg->status.fnc (gpg->status.fnc_value, GPGME_STATUS_EOF, ""); - if (err) - return err; - } - return 0; + err = gpg->status.fnc (gpg->status.fnc_value, GPGME_STATUS_EOF, ""); + + return err; } while (nread > 0) @@ -1071,6 +1085,15 @@ read_status (engine_gpg_t gpg) *rest++ = 0; r = _gpgme_parse_status (buffer + 9); + if (gpg->status.mon_cb && r != GPGME_STATUS_PROGRESS) + { + /* Note that we call the monitor even if we do + * not know the status code (r < 0). */ + err = gpg->status.mon_cb (gpg->status.mon_cb_value, + buffer + 9, rest); + if (err) + return err; + } if (r >= 0) { if (gpg->cmd.used @@ -1099,7 +1122,6 @@ read_status (engine_gpg_t gpg) } else if (gpg->status.fnc) { - gpgme_error_t err; err = gpg->status.fnc (gpg->status.fnc_value, r, rest); if (err) @@ -2470,6 +2492,7 @@ struct engine_ops _gpgme_engine_ops_gpg = /* Member functions. */ gpg_release, NULL, /* reset */ + gpg_set_status_cb, gpg_set_status_handler, gpg_set_command_handler, gpg_set_colon_line_handler, |