projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| 2b541bf8 JS |
1 | /* |
| 2 | * test-run-command.c: test run command API. | |
| 3 | * | |
| 4 | * (C) 2009 Ilari Liusvaara <ilari.liusvaara@elisanet.fi> | |
| 5 | * | |
| 6 | * This code is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License version 2 as | |
| 8 | * published by the Free Software Foundation. | |
| 9 | */ | |
| 10 | ||
| 11 | #include "git-compat-util.h" | |
| 12 | #include "run-command.h" | |
| c553c72e SB |
13 | #include "argv-array.h" |
| 14 | #include "strbuf.h" | |
| 2b541bf8 JS |
15 | #include <string.h> |
| 16 | #include <errno.h> | |
| 17 | ||
| c553c72e SB |
18 | static int number_callbacks; |
| 19 | static int parallel_next(struct child_process *cp, | |
| 20 | struct strbuf *err, | |
| 21 | void *cb, | |
| 22 | void **task_cb) | |
| 23 | { | |
| 24 | struct child_process *d = cb; | |
| 25 | if (number_callbacks >= 4) | |
| 26 | return 0; | |
| 27 | ||
| 28 | argv_array_pushv(&cp->args, d->argv); | |
| 29 | strbuf_addf(err, "preloaded output of a child\n"); | |
| 30 | number_callbacks++; | |
| 31 | return 1; | |
| 32 | } | |
| 33 | ||
| 34 | static int no_job(struct child_process *cp, | |
| 35 | struct strbuf *err, | |
| 36 | void *cb, | |
| 37 | void **task_cb) | |
| 38 | { | |
| 39 | strbuf_addf(err, "no further jobs available\n"); | |
| 40 | return 0; | |
| 41 | } | |
| 42 | ||
| 43 | static int task_finished(int result, | |
| 44 | struct child_process *cp, | |
| 45 | struct strbuf *err, | |
| 46 | void *pp_cb, | |
| 47 | void *pp_task_cb) | |
| 48 | { | |
| 49 | strbuf_addf(err, "asking for a quick stop\n"); | |
| 50 | return 1; | |
| 51 | } | |
| 52 | ||
| 2b541bf8 JS |
53 | int main(int argc, char **argv) |
| 54 | { | |
| d3180279 | 55 | struct child_process proc = CHILD_PROCESS_INIT; |
| c553c72e | 56 | int jobs; |
| 2b541bf8 JS |
57 | |
| 58 | if (argc < 3) | |
| 59 | return 1; | |
| c553c72e | 60 | proc.argv = (const char **)argv + 2; |
| 2b541bf8 JS |
61 | |
| 62 | if (!strcmp(argv[1], "start-command-ENOENT")) { | |
| 63 | if (start_command(&proc) < 0 && errno == ENOENT) | |
| 64 | return 0; | |
| 65 | fprintf(stderr, "FAIL %s\n", argv[1]); | |
| 66 | return 1; | |
| 67 | } | |
| c0f19bf3 JN |
68 | if (!strcmp(argv[1], "run-command")) |
| 69 | exit(run_command(&proc)); | |
| 2b541bf8 | 70 | |
| c553c72e SB |
71 | jobs = atoi(argv[2]); |
| 72 | proc.argv = (const char **)argv + 3; | |
| 73 | ||
| 74 | if (!strcmp(argv[1], "run-command-parallel")) | |
| 75 | exit(run_processes_parallel(jobs, parallel_next, | |
| 76 | NULL, NULL, &proc)); | |
| 77 | ||
| 78 | if (!strcmp(argv[1], "run-command-abort")) | |
| 79 | exit(run_processes_parallel(jobs, parallel_next, | |
| 80 | NULL, task_finished, &proc)); | |
| 81 | ||
| 82 | if (!strcmp(argv[1], "run-command-no-jobs")) | |
| 83 | exit(run_processes_parallel(jobs, no_job, | |
| 84 | NULL, task_finished, &proc)); | |
| 85 | ||
| 2b541bf8 JS |
86 | fprintf(stderr, "check usage\n"); |
| 87 | return 1; | |
| 88 | } |