diff options
Diffstat (limited to 'src/gpgrt-int.h')
| -rw-r--r-- | src/gpgrt-int.h | 69 |
1 files changed, 30 insertions, 39 deletions
diff --git a/src/gpgrt-int.h b/src/gpgrt-int.h index adddb26..2cc5f41 100644 --- a/src/gpgrt-int.h +++ b/src/gpgrt-int.h @@ -684,45 +684,36 @@ gpg_err_code_t _gpgrt_make_pipe (int filedes[2], estream_t *r_fp, * descriptor. * */ -gpg_err_code_t -_gpgrt_spawn_process (const char *pgmname, const char *argv[], - int *execpt, unsigned int flags, - estream_t *r_infp, - estream_t *r_outfp, - estream_t *r_errfp, - gpgrt_process_t *r_process_id); - - -/* Variant of gpgrt_spawn_process. This function forks and then execs - * PGMNAME, while connecting INFD to stdin, OUTFD to stdout and ERRFD - * to stderr (any of them may be -1 to connect them to /dev/null). - * The arguments for the process are expected in the NULL terminated - * array ARGV. The program name itself should not be included there. - * Calling gpgrt_wait_process and gpgrt_release_process is required. - * Returns 0 on success or an error code. If SPAWN_CB is not NULL, - * the given function will be called with SPAWN_CB_ARG to determine if - * file descriptors/handles should be inherited or not. The callback - * function should return 1 to ask keeping file descriptors/handles. - * If SPAWN_CB is NULL, or it returns 0, all file descriptors (except - * INFD, OUTFD, and ERRFD) will be closed on POSIX machine. On POSIX - * machine, it is called right after the fork, by child process. - */ -gpg_err_code_t _gpgrt_spawn_process_fd (const char *pgmname, - const char *argv[], - int infd, int outfd, int errfd, - int (*spawn_cb) (void *), - void *spawn_cb_arg, - gpgrt_process_t *r_process_id); - -/* Spawn a new process and immediately detach from it. The name of - * the program to exec is PGMNAME and its arguments are in ARGV (the - * programname is automatically passed as first argument). - * Environment strings in ENVP are set. An error is returned if - * pgmname is not executable; to make this work it is necessary to - * provide an absolute file name. */ -gpg_err_code_t _gpgrt_spawn_process_detached (const char *pgmname, - const char *argv[], - const char *envp[]); +gpg_err_code_t _gpgrt_process_spawn (const char *pgmname, const char *argv1[], + unsigned int flags, + void (*spawn_cb) (struct spawn_cb_arg *), + void *spawn_cb_arg, + gpgrt_process_t *r_process); + +gpg_err_code_t _gpgrt_process_terminate (gpgrt_process_t process); + +gpg_err_code_t _gpgrt_process_get_fds (gpgrt_process_t process, + unsigned int flags, + int *r_fd_in, int *r_fd_out, + int *r_fd_err); + +gpg_err_code_t _gpgrt_process_get_streams (gpgrt_process_t process, + unsigned int flags, + gpgrt_stream_t *r_fp_in, + gpgrt_stream_t *r_fp_out, + gpgrt_stream_t *r_fp_err); + +gpg_err_code_t _gpgrt_process_ctl (gpgrt_process_t process, + unsigned int request, ...); + +gpg_err_code_t _gpgrt_process_wait (gpgrt_process_t process, int hang); + +void _gpgrt_process_release (gpgrt_process_t process); + +gpg_err_code_t _gpgrt_process_wait_list (gpgrt_process_t *process_list, + int count, int hang); + +void _gpgrt_spawn_helper (struct spawn_cb_arg *sca); /* If HANG is true, waits for the process identified by PROCESS_ID to * exit; if HANG is false, checks whether the process has terminated. |