diff options
Diffstat (limited to 'src/libutil/util.hh')
| -rw-r--r-- | src/libutil/util.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh index a1cf68e69d..ee0f3862a8 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -258,6 +258,9 @@ string runProgram(Path program, bool searchPath = false, listed in the given set. Good practice in child processes. */ void closeMostFDs(const set<int> & exceptions); +/* Set the close-on-exec flag for the given file descriptor. */ +void closeOnExec(int fd); + /* Wrapper around _exit() on Unix and ExitProcess() on Windows. (On Cygwin, _exit() doesn't seem to do the right thing.) */ void quickExit(int status); |