93ba78d6f4
This causes cgit to serve error pages, which is undesirable. This reverts commit5229c9b232, reversing changes made tof2b211131f.
97 lines
2.2 KiB
C
97 lines
2.2 KiB
C
/*
|
|
* test-run-command.c: test run command API.
|
|
*
|
|
* (C) 2009 Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include "test-tool.h"
|
|
#include "git-compat-util.h"
|
|
#include "run-command.h"
|
|
#include "argv-array.h"
|
|
#include "strbuf.h"
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
static int number_callbacks;
|
|
static int parallel_next(struct child_process *cp,
|
|
struct strbuf *err,
|
|
void *cb,
|
|
void **task_cb)
|
|
{
|
|
struct child_process *d = cb;
|
|
if (number_callbacks >= 4)
|
|
return 0;
|
|
|
|
argv_array_pushv(&cp->args, d->argv);
|
|
strbuf_addstr(err, "preloaded output of a child\n");
|
|
number_callbacks++;
|
|
return 1;
|
|
}
|
|
|
|
static int no_job(struct child_process *cp,
|
|
struct strbuf *err,
|
|
void *cb,
|
|
void **task_cb)
|
|
{
|
|
strbuf_addstr(err, "no further jobs available\n");
|
|
return 0;
|
|
}
|
|
|
|
static int task_finished(int result,
|
|
struct strbuf *err,
|
|
void *pp_cb,
|
|
void *pp_task_cb)
|
|
{
|
|
strbuf_addstr(err, "asking for a quick stop\n");
|
|
return 1;
|
|
}
|
|
|
|
int cmd__run_command(int argc, const char **argv)
|
|
{
|
|
struct child_process proc = CHILD_PROCESS_INIT;
|
|
int jobs;
|
|
|
|
if (argc < 3)
|
|
return 1;
|
|
while (!strcmp(argv[1], "env")) {
|
|
if (!argv[2])
|
|
die("env specifier without a value");
|
|
argv_array_push(&proc.env_array, argv[2]);
|
|
argv += 2;
|
|
argc -= 2;
|
|
}
|
|
if (argc < 3)
|
|
return 1;
|
|
proc.argv = (const char **)argv + 2;
|
|
|
|
if (!strcmp(argv[1], "start-command-ENOENT")) {
|
|
if (start_command(&proc) < 0 && errno == ENOENT)
|
|
return 0;
|
|
fprintf(stderr, "FAIL %s\n", argv[1]);
|
|
return 1;
|
|
}
|
|
if (!strcmp(argv[1], "run-command"))
|
|
exit(run_command(&proc));
|
|
|
|
jobs = atoi(argv[2]);
|
|
proc.argv = (const char **)argv + 3;
|
|
|
|
if (!strcmp(argv[1], "run-command-parallel"))
|
|
exit(run_processes_parallel(jobs, parallel_next,
|
|
NULL, NULL, &proc));
|
|
|
|
if (!strcmp(argv[1], "run-command-abort"))
|
|
exit(run_processes_parallel(jobs, parallel_next,
|
|
NULL, task_finished, &proc));
|
|
|
|
if (!strcmp(argv[1], "run-command-no-jobs"))
|
|
exit(run_processes_parallel(jobs, no_job,
|
|
NULL, task_finished, &proc));
|
|
|
|
fprintf(stderr, "check usage\n");
|
|
return 1;
|
|
}
|