diff options
Diffstat (limited to 'src/sat.c')
| -rw-r--r-- | src/sat.c | 27 |
1 files changed, 11 insertions, 16 deletions
@@ -21,7 +21,6 @@ */ #include "parse_time.h" #include "client.h" -#include "common.h" #include <errno.h> #include <unistd.h> @@ -53,19 +52,20 @@ main(int argc, char *argv[], char *envp[]) { #define E(CASE, DESC) case CASE: return fprintf(stderr, "%s: %s: %s\n", argv0, DESC, argv[1]), 2 - struct timespec ts; - clockid_t clk; char *msg = NULL; + char *timearg; void *new; - size_t n, size = 64; + size_t size = 64; + struct job job = { .no = 0 }; if ((argc < 3) || (argv[1][0] == '-')) usage(); - argv0 = argv[0]; + argv0 = argv[0], timearg = argv[1]; + job.argc = argc -= 2, argv += 2; /* Parse the time argument. */ - if (parse_time(argv[1], &ts, &clk)) { + if (parse_time(timearg, &(job.ts), &(job.clk))) { switch (errno) { E (EINVAL, "time parameter cound not be parsed, perhaps you need an external parser"); E (ERANGE, "the specified time is beyond the limit of what can be stored"); @@ -74,9 +74,6 @@ main(int argc, char *argv[], char *envp[]) } } - argc -= 2; - argv += 2; - retry: /* Get the size of the current working directory's pathname. */ t (!(new = realloc(msg, size <<= 1))); @@ -87,15 +84,13 @@ retry: size = strlen(getcwd(msg, size)) + 1, free(msg); /* Construct message to send to the daemon. */ - n = measure_array(argv) + size + measure_array(envp); - t (!(msg = malloc(n + sizeof(argc) + sizeof(clk) + sizeof(ts)))); - store_array(getcwd(store_array(msg, argv), size) + size, envp); - memcpy(msg + n, &argc, sizeof(argc)), n += sizeof(argc); - memcpy(msg + n, &clk, sizeof(clk)), n += sizeof(clk); - memcpy(msg + n, &ts, sizeof(ts)), n += sizeof(ts); + job.n = measure_array(argv) + size + measure_array(envp); + t (!(msg = malloc(sizeof(job) + job.n))); + memcpy(msg, &job, sizeof(job)); + store_array(getcwd(store_array(msg + sizeof(job), argv), size) + size, envp); /* Send job to daemon, start daemon if necessary. */ - SEND(SAT_QUEUE, n, msg); + SEND(SAT_QUEUE, sizeof(job) + job.n, msg); END(msg); } |