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The compile now creates its own process group, so that background tasks can join it when everything is run from a shell.

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[COMPILER]
* BUG: The compile now creates its own process group, so that background tasks can join it when everything is run from a shell.
This commit is contained in:
gambas 2021-01-30 15:25:08 +01:00
parent f7c783f536
commit 85fad8f9da
1 changed files with 10 additions and 2 deletions
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12
main/gbc/gbc.c
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@ -427,8 +427,10 @@ static void wait_for_task(void)
pid = wait(&status);
if (pid < 0)
THROW("wait() fails: &1", strerror(errno));
if (!WIFEXITED(status) || WEXITSTATUS(status))
THROW("A child process failed");
if (!WIFEXITED(status))
THROW("A child process has failed");
if (WEXITSTATUS(status))
exit(1);
if (COMP_verbose)
fprintf(stderr, "gbc" GAMBAS_VERSION_STRING ": end task %d\n", pid);
@ -742,6 +744,12 @@ int main(int argc, char **argv)
TRY
{
get_arguments(argc, argv);
if (_ntask_max >= 2)
{
if (setpgid(0, 0))
ERROR_fail("setpgid() fails: %s", strerror(errno));
}
COMPILE_init();