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split: don’t worry about ECHILD

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* src/split.c (closeout): There should be no need for a special
case for ECHILD, since we never wait for the same child twice.
Simplify with this in mind.
This commit is contained in:
Paul Eggert
2023-03-04 11:42:16 -08:00
parent 41615f0f8f
commit a110ce4ce3
1 changed files with 3 additions and 3 deletions
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6
src/split.c
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@@ -553,10 +553,10 @@ closeout (FILE *fp, int fd, pid_t pid, char const *name)
}
if (pid > 0)
{
int wstatus = 0;
if (waitpid (pid, &wstatus, 0) == -1 && errno != ECHILD)
int wstatus;
if (waitpid (pid, &wstatus, 0) < 0)
die (EXIT_FAILURE, errno, _("waiting for child process"));
if (WIFSIGNALED (wstatus))
else if (WIFSIGNALED (wstatus))
{
int sig = WTERMSIG (wstatus);
if (sig != SIGPIPE)