what's the close-on-exec file descriptor flag in C
2008-04-07 14:56
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the close-on-exec file descriptor flag mean if it will or not be closed on exec.
# man execve
execve() does not return on success, and the text, data, bss, and stack of the
calling process are overwritten by that of the program loaded. The program invoked
inherits the calling process's PID, and any open file descriptors that are not set to close on exec.
# man execve
execve() does not return on success, and the text, data, bss, and stack of the
calling process are overwritten by that of the program loaded. The program invoked
inherits the calling process's PID, and any open file descriptors that are not set to close on exec.
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