diff options
Diffstat (limited to 'common/exechelp.h')
| -rw-r--r-- | common/exechelp.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/common/exechelp.h b/common/exechelp.h index ff7e59d39..7abc03708 100644 --- a/common/exechelp.h +++ b/common/exechelp.h @@ -52,8 +52,10 @@ gpg_error_t gnupg_spawn_process_fd (const char *pgmname, /* Wait for the process identified by PID to terminate. PGMNAME should be the same as supplied to the spawn fucntion and is only used for diagnostics. Returns 0 if the process succeded, GPG_ERR_GENERAL - for any failures of the spawned program or other error codes.*/ -gpg_error_t gnupg_wait_process (const char *pgmname, pid_t pid); + for any failures of the spawned program or other error codes. If + EXITCODE is not NULL the exit code of the process is stored at this + address or -1 if it could not be retrieved. */ +gpg_error_t gnupg_wait_process (const char *pgmname, pid_t pid, int *exitcode); /* Spawn a new process and immediatley detach from it. The name of |