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| author | Rob Landley <rob@landley.net> | 2015-01-03 16:25:36 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2015-01-03 16:25:36 -0600 |
| commit | aad492fd87d689c443e87561c23abc2e12b785a9 (patch) | |
| tree | 6b3f91834fecc081f0aaffd1e3d3a2e6d90fafcd /lib/xwrap.c | |
| parent | 87fd25f20b86731dd01332ce828424e7047ef29d (diff) | |
| download | toybox-aad492fd87d689c443e87561c23abc2e12b785a9.tar.gz | |
Move fflush() checking to xexit() and have exit paths in main() call that.
Diffstat (limited to 'lib/xwrap.c')
| -rw-r--r-- | lib/xwrap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/xwrap.c b/lib/xwrap.c index d7030653..de7ae832 100644 --- a/lib/xwrap.c +++ b/lib/xwrap.c @@ -30,6 +30,8 @@ void xstrncat(char *dest, char *src, size_t size) void xexit(void) { + if (fflush(NULL) || ferror(stdout)) + if (!toys.exitval) perror_msg("write"); if (toys.rebound) longjmp(*toys.rebound, 1); else exit(toys.exitval); } |