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Update pidfile processing to truncate when writing pid

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This commit is contained in:
Paul Kulchenko 2023-10-11 21:36:17 -07:00
parent 6e4b9b6515
commit 07ea10a0b5
1 changed files with 1 additions and 1 deletions
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2
tool/net/redbean.c
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@ -7407,7 +7407,7 @@ void RedBean(int argc, char *argv[]) {
Daemonize(); Daemonize();
} }
if (pidpath) { if (pidpath) {
fd = open(pidpath, O_CREAT | O_WRONLY, 0644); fd = open(pidpath, O_CREAT | O_WRONLY | O_TRUNC, 0644);
WRITE(fd, ibuf, FormatInt32(ibuf, getpid()) - ibuf); WRITE(fd, ibuf, FormatInt32(ibuf, getpid()) - ibuf);
close(fd); close(fd);
} }