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Print warning messages per default; new options -d0..-d4

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This commit is contained in:
Gerhard Rieger 2023-06-14 11:14:46 +02:00
parent dc777a00bb
commit 557f299b82
17 changed files with 115 additions and 62 deletions

14
xioshutdown.c
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@ -112,6 +112,9 @@ int xioshutdown(xiofile_t *sock, int how) {
sock->stream.fd, how, strerror(errno));
}
if ((sock->stream.flags&XIO_ACCMODE) == XIO_WRONLY) {
pid_t pid;
int level;
/* the child process might want to flush some data before terminating
*/
int status = 0;
@ -133,9 +136,14 @@ int xioshutdown(xiofile_t *sock, int how) {
#else
Alarm(1 /*! sock->stream.para.exec.waitdie */);
#endif /* !HAVE_SETITIMER */
if (Waitpid(sock->stream.para.exec.pid, &status, 0) < 0) {
Warn3("waitpid("F_pid", %p, 0): %s",
sock->stream.para.exec.pid, &status, strerror(errno));
pid = Waitpid(sock->stream.para.exec.pid, &status, 0);
if (pid < 0) {
if (errno == EINTR)
level = E_INFO;
else
level = E_WARN;
Msg3(level, "waitpid("F_pid", %p, 0): %s",
sock->stream.para.exec.pid, &status, strerror(errno));
}
Alarm(0);
}