diff options
Diffstat (limited to '')
| -rw-r--r-- | src/daemon.h | 64 |
1 files changed, 63 insertions, 1 deletions
diff --git a/src/daemon.h b/src/daemon.h index 6b968ba..2c0d0ff 100644 --- a/src/daemon.h +++ b/src/daemon.h @@ -20,6 +20,10 @@ * DEALINGS IN THE SOFTWARE. */ #include <stddef.h> +#include <errno.h> +#include <string.h> +#include <time.h> +#include <stdlib.h> #include <sys/socket.h> @@ -35,6 +39,27 @@ #define STATE_FILENO 4 +/** + * Command: queue a job. + */ +#define SAT_QUEUE 0 + +/** + * Command: remove jobs. + */ +#define SAT_REMOVE 1 + +/** + * Command: print job queue. + */ +#define SAT_PRINT 2 + +/** + * Command: run jobs. + */ +#define SAT_RUN 3 + + #ifndef t /** @@ -48,6 +73,43 @@ /** + * A queued job. + */ +struct job { + /** + * The job number. + */ + size_t no; + + /** + * The number of “argv” elements in `payload`. + */ + int argc; + + /** + * The clock in which `ts` is measured. + */ + clockid_t clk; + + /** + * The time when the job shall be executed. + */ + struct timespec ts; + + /** + * The number of bytes in `payload`. + */ + size_t n; + + /** + * “argv” followed by “envp”. + */ + char payload[0]; +}; + + + +/** * Wrapper for `read` that reads all available data. * * Sets `errno` to `EBADMSG` on success. @@ -75,7 +137,7 @@ int readall(int fd, char **buf, size_t *n); * * @throws Any exception specified for realloc(3). */ -char **restore_array(char* buf, size_t len, size_t* n); +char **restore_array(char *buf, size_t len, size_t *n); /** * Create `NULL`-terminate subcopy of an list, |