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git/t/helper/test-fake-ssh.c
Junio C Hamano de61cebde7 Merge branch 'jk/common-main-2.8' into jk/common-main
* jk/common-main-2.8:
  mingw: declare main()'s argv as const
  common-main: call git_setup_gettext()
  common-main: call restore_sigpipe_to_default()
  common-main: call sanitize_stdfds()
  common-main: call git_extract_argv0_path()
  add an extra level of indirection to main()
2016-07-06 10:02:57 -07:00

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C

#include "git-compat-util.h"
#include "run-command.h"
#include "strbuf.h"
int cmd_main(int argc, const char **argv)
{
const char *trash_directory = getenv("TRASH_DIRECTORY");
struct strbuf buf = STRBUF_INIT;
FILE *f;
int i;
const char *child_argv[] = { NULL, NULL };
/* First, print all parameters into $TRASH_DIRECTORY/ssh-output */
if (!trash_directory)
die("Need a TRASH_DIRECTORY!");
strbuf_addf(&buf, "%s/ssh-output", trash_directory);
f = fopen(buf.buf, "w");
if (!f)
die("Could not write to %s", buf.buf);
for (i = 0; i < argc; i++)
fprintf(f, "%s%s", i > 0 ? " " : "", i > 0 ? argv[i] : "ssh:");
fprintf(f, "\n");
fclose(f);
/* Now, evaluate the *last* parameter */
if (argc < 2)
return 0;
child_argv[0] = argv[argc - 1];
return run_command_v_opt(child_argv, RUN_USING_SHELL);
}