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| author | Peter Stephenson <p.stephenson@samsung.com> | 2018-04-24 10:57:03 +0100 |
|---|---|---|
| committer | Peter Stephenson <p.stephenson@samsung.com> | 2018-04-24 11:48:11 +0100 |
| commit | 95d861d0283e47c64980c844d66be44c6c4aad8a (patch) | |
| tree | a659a534c4876d51667e94e12b509145f0a7c3cf /Src/Modules/zpty.c | |
| parent | 42705: Another safety fix for pgrp reclaiming. (diff) | |
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42708: fix for process substitution.
Don't close associated file descriptors in the closem()
tidy up function as they should remain visible to external
processes. Override if about to exit.
Unit test for the failing case: note this relies on the
existence of /proc/self/fd or equivalent.
Diffstat (limited to 'Src/Modules/zpty.c')
| -rw-r--r-- | Src/Modules/zpty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Src/Modules/zpty.c b/Src/Modules/zpty.c index 1c93a1d02..2f83f7ce6 100644 --- a/Src/Modules/zpty.c +++ b/Src/Modules/zpty.c @@ -400,7 +400,7 @@ newptycmd(char *nam, char *pname, char **args, int echo, int nblock) dup2(slave, 1); dup2(slave, 2); - closem(0); + closem(FDT_UNUSED, 0); close(slave); close(master); close(coprocin); |