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frontend: do not clone frontend filedescriptors on fork()/system() ie. this fixes that the frontend cannot be opened under the condition that some of the before mentioned calls are still active and then holding the filedescriptors open.

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[CST] Bas
2012-05-14 23:53:46 +08:00
parent fdb3e8fcc0
commit f1fbe7fffe
1 changed files with 1 additions and 1 deletions
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2
src/zapit/src/frontend.cpp
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@@ -210,7 +210,7 @@ bool CFrontend::Open(void)
printf("[fe%d] open %s\n", fenumber, filename);
if (fd < 0) {
if ((fd = open(filename, O_RDWR | O_NONBLOCK)) < 0) {
if ((fd = open(filename, O_RDWR | O_NONBLOCK | O_CLOEXEC)) < 0) {
ERROR(filename);
return false;
}