21 lines
377 B
Diff
21 lines
377 B
Diff
diff --git a/sftp.c b/sftp.c
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index b66037f1..54538ff9 100644
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--- a/sftp.c
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+++ b/sftp.c
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@@ -220,9 +220,12 @@ static const struct CMD cmds[] = {
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static void
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killchild(int signo)
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{
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- if (sshpid > 1) {
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- kill(sshpid, SIGTERM);
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- waitpid(sshpid, NULL, 0);
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+ pid_t pid;
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+
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+ pid = sshpid;
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+ if (pid > 1) {
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+ kill(pid, SIGTERM);
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+ (void)waitpid(pid, NULL, 0);
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}
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_exit(1);
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