diff options
Diffstat (limited to 'g10/call-agent.c')
| -rw-r--r-- | g10/call-agent.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/g10/call-agent.c b/g10/call-agent.c index 572fa8513..fb66602f8 100644 --- a/g10/call-agent.c +++ b/g10/call-agent.c @@ -874,11 +874,12 @@ agent_get_passphrase (const char *cache_id, const char *err_msg, const char *prompt, const char *desc_msg, + int repeat, char **r_passphrase) { int rc; char *line, *p; - char cmd[] = "GET_PASSPHRASE --data -- "; + char cmd[] = "GET_PASSPHRASE --data --repeat=%d -- "; membuf_t data; *r_passphrase = NULL; @@ -889,7 +890,7 @@ agent_get_passphrase (const char *cache_id, /* We allocate 3 times the needed space for the texts so that there is enough space for escaping. */ - line = xtrymalloc ( strlen (cmd) + 1 + line = xtrymalloc ( strlen (cmd) + sizeof(repeat) + 1 + (cache_id? 3*strlen (cache_id): 1) + 1 + (err_msg? 3*strlen (err_msg): 1) + 1 + (prompt? 3*strlen (prompt): 1) + 1 @@ -898,7 +899,7 @@ agent_get_passphrase (const char *cache_id, if (!line) return gpg_error_from_syserror (); - p = stpcpy (line, cmd); + p = line + sprintf (line, cmd, repeat); if (cache_id && *cache_id) p = my_percent_plus_escape (p, cache_id); else |