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| author | Nick Mathewson <nickm@torproject.org> | 2015-07-11 16:53:32 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2015-07-11 16:53:32 -0400 |
| commit | de397d57c9ea06ca3e0bba13f393cd9208611cb7 (patch) | |
| tree | 679518c1c7c3d0debfe0d42472b00c756405256f /src/common | |
| parent | 8507d75c8231a3af372beb0c695af078b4e27a7b (diff) | |
| download | tor-de397d57c9ea06ca3e0bba13f393cd9208611cb7.tar.gz tor-de397d57c9ea06ca3e0bba13f393cd9208611cb7.zip | |
note some dead code in set_max_file_descriptors
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/compat.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/common/compat.c b/src/common/compat.c index 34f6ea2ba3..9d01c9deb3 100644 --- a/src/common/compat.c +++ b/src/common/compat.c @@ -1642,6 +1642,9 @@ set_max_file_descriptors(rlim_t limit, int *max_out) return -1; } if (limit == 0) { + /* XXXX DEAD CODE We can't reach this point, since the first "if" in this + * function increases limit if it started out less than ULIMIT_BUFFER */ + /* If limit == 0, return the maximum value without setting it. */ limit = rlim.rlim_max; if (limit > INT_MAX) |