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Merge branch 'lm/squelch-bg-progress'

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The controlling tty-based heuristics to squelch progress output did
not consider that the process may not be talking to a tty at all
(e.g. sending the progress to sideband #2).  This is a finishing
touch to a topic that is already in 'master'.

* lm/squelch-bg-progress:
  progress: treat "no terminal" as being in the foreground
This commit is contained in:
Junio C Hamano 2015-05-22 12:41:58 -07:00
commit 17e785f6ba
1 changed files with 2 additions and 1 deletions
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progress.c
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@ -74,7 +74,8 @@ static void clear_progress_signal(void)
static int is_foreground_fd(int fd) static int is_foreground_fd(int fd)
{ {
return getpgid(0) == tcgetpgrp(fd); int tpgrp = tcgetpgrp(fd);
return tpgrp < 0 || tpgrp == getpgid(0);
} }
static int display(struct progress *progress, unsigned n, const char *done) static int display(struct progress *progress, unsigned n, const char *done)