diff options
Diffstat (limited to 'camel/camel-gpg-context.c')
| -rw-r--r-- | camel/camel-gpg-context.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/camel/camel-gpg-context.c b/camel/camel-gpg-context.c index 290f921eaf..9b586e5f9b 100644 --- a/camel/camel-gpg-context.c +++ b/camel/camel-gpg-context.c @@ -566,12 +566,16 @@ static int gpg_ctx_op_start (struct _GpgCtx *gpg) { char *status_fd = NULL, *passwd_fd = NULL; - int i, maxfd, fds[10]; + int i, maxfd, errnosave, fds[10]; GPtrArray *argv; + struct stat st; for (i = 0; i < 10; i++) fds[i] = -1; + if (stat (gpg->path, &st) == -1) + goto exception; + maxfd = gpg->need_passwd ? 10 : 8; for (i = 0; i < maxfd; i += 2) { if (pipe (fds + i) == -1) @@ -645,11 +649,15 @@ gpg_ctx_op_start (struct _GpgCtx *gpg) exception: + errnosave = errno; + for (i = 0; i < 10; i++) { if (fds[i] != -1) close (fds[i]); } + errno = errnosave; + return -1; } @@ -1207,8 +1215,8 @@ gpg_sign (CamelCipherContext *context, const char *userid, CamelCipherHash hash, gpg_ctx_set_ostream (gpg, ostream); if (gpg_ctx_op_start (gpg) == -1) { - camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, - _("Failed to execute gpg.")); + camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, + _("Failed to execute gpg: %s"), g_strerror (errno)); gpg_ctx_free (gpg); return -1; @@ -1236,7 +1244,9 @@ gpg_sign (CamelCipherContext *context, const char *userid, CamelCipherHash hash, char *diagnostics; diagnostics = gpg_ctx_get_diagnostics (gpg); - camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, diagnostics); + camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, + diagnostics && *diagnostics ? diagnostics : + _("Failed to execute gpg.")); g_free (diagnostics); gpg_ctx_free (gpg); @@ -1417,7 +1427,9 @@ gpg_encrypt (CamelCipherContext *context, gboolean sign, const char *userid, char *diagnostics; diagnostics = gpg_ctx_get_diagnostics (gpg); - camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, diagnostics); + camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, + diagnostics && *diagnostics ? diagnostics : + _("Failed to execute gpg.")); g_free (diagnostics); gpg_ctx_free (gpg); @@ -1473,7 +1485,9 @@ gpg_decrypt (CamelCipherContext *context, CamelStream *istream, char *diagnostics; diagnostics = gpg_ctx_get_diagnostics (gpg); - camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, diagnostics); + camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, + diagnostics && *diagnostics ? diagnostics : + _("Failed to execute gpg.")); g_free (diagnostics); gpg_ctx_free (gpg); |