diff options
| author | Joel Klinghed <the_jk@spawned.biz> | 2025-02-20 22:54:56 +0100 |
|---|---|---|
| committer | Joel Klinghed <the_jk@spawned.biz> | 2025-02-20 22:54:56 +0100 |
| commit | b4d6df902253637f24647d3db2bc3781d69eec1c (patch) | |
| tree | d8bf9ac04a270fabdfee1c15628c702471ef8bf5 /src/unique_fd.cc | |
| parent | 441cafc7124f633e5abc684e85a11ce3c991f6ae (diff) | |
Diffstat (limited to 'src/unique_fd.cc')
| -rw-r--r-- | src/unique_fd.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/unique_fd.cc b/src/unique_fd.cc new file mode 100644 index 0000000..b864fb4 --- /dev/null +++ b/src/unique_fd.cc @@ -0,0 +1,9 @@ +#include "unique_fd.hh" + +#include <unistd.h> + +void unique_fd::reset(int fd) { + if (fd_ >= 0) + close(fd_); + fd_ = fd; +} |