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| author | Rich Felker <dalias@aerifal.cx> | 2021-01-30 16:09:22 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2021-01-30 16:09:22 -0500 |
| commit | dd5b6384712fb554bb6e291f2bbcdc9ec2f66554 (patch) | |
| tree | 4763fc81ee12d9c546ac49dc2b2725a4c9181c0b /src/process/x32 | |
| parent | 85e0e3519655220688e757b9d5bfd314923548bd (diff) | |
| download | musl-dd5b6384712fb554bb6e291f2bbcdc9ec2f66554.tar.gz | |
fail posix_spawn file_actions operations with negative fds
these functions are specified to fail with EBADF on negative fd
arguments. apart from close, they are also specified to fail if the
value exceeds OPEN_MAX, but as written it is not clear that this
imposes any requirement when OPEN_MAX is not defined, and it's
undesirable to impose a dynamic limit (via setrlimit) here since the
limit at the time of posix_spawn may be different from the limit at
the time of setting up the file actions. this may require revisiting
later.
Diffstat (limited to 'src/process/x32')
0 files changed, 0 insertions, 0 deletions