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| author | Arnold D. Robbins <arnold@skeeve.com> | 2018-06-17 21:53:04 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2018-06-17 21:53:04 +0300 |
| commit | 7f57d12c835729207aea12e22021efce1705e6a0 (patch) | |
| tree | d218d51151c96bd671dd6797462ff9fa6d1ea362 /io.c | |
| parent | 1e80e4d9f9bb3df825fe93e807f4045e1d07eac8 (diff) | |
| parent | edaf82c330629586b1158a3dec407d53084b02e3 (diff) | |
| download | egawk-7f57d12c835729207aea12e22021efce1705e6a0.tar.gz egawk-7f57d12c835729207aea12e22021efce1705e6a0.tar.bz2 egawk-7f57d12c835729207aea12e22021efce1705e6a0.zip | |
Merge branch 'gawk-4.2-stable'
Diffstat (limited to 'io.c')
| -rw-r--r-- | io.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -1474,12 +1474,13 @@ flush_io() /* close_io --- close all open files, called when exiting */ int -close_io(bool *stdio_problem) +close_io(bool *stdio_problem, bool *got_EPIPE) { struct redirect *rp; struct redirect *next; int status = 0; + *stdio_problem = *got_EPIPE = false; errno = 0; for (rp = red_head; rp != NULL; rp = next) { next = rp->next; @@ -1505,6 +1506,9 @@ close_io(bool *stdio_problem) #endif if (errno != EPIPE) warning(_("error writing standard output (%s)"), strerror(errno)); + else + *got_EPIPE = true; + status++; *stdio_problem = true; } @@ -1515,6 +1519,9 @@ close_io(bool *stdio_problem) #endif if (errno != EPIPE) warning(_("error writing standard error (%s)"), strerror(errno)); + else + *got_EPIPE = true; + status++; *stdio_problem = true; } |