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Change waits to waitpids to lessen the chance of a hang, and fix status check 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1324 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
Chris Allegretta 2002-12-09 05:49:05 +00:00
parent 5ad92ac4f8
commit 848f5be64f
1 changed files with 5 additions and 5 deletions
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nano.c
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@ -1859,14 +1859,14 @@ int do_int_speller(char *tempfile_name)
/* Process end of spell process */ /* Process end of spell process */
wait(&spell_status); waitpid(pid_spell, &spell_status, WNOHANG);
wait(&sort_status); waitpid(pid_sort, &sort_status, WNOHANG);
wait(&uniq_status); waitpid(pid_uniq, &uniq_status, WNOHANG);
if (WIFEXITED(spell_status) && WIFEXITED(sort_status) if (WIFEXITED(spell_status) && WIFEXITED(sort_status)
&& WIFEXITED(uniq_status)) { && WIFEXITED(uniq_status)) {
if (WEXITSTATUS(spell_status) != 0 || WEXITSTATUS(sort_status) if (WEXITSTATUS(spell_status) != 0 || WEXITSTATUS(sort_status) != 0
|| WEXITSTATUS(uniq_status)) || WEXITSTATUS(uniq_status) != 0)
return FALSE; return FALSE;
} else } else
return FALSE; return FALSE;