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| author | Thomas White <taw@physics.org> | 2010-06-28 15:54:09 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2012-02-22 15:26:51 +0100 |
| commit | 2f791a23fdf76b0116d3f1b506d9adf696f98f7f (patch) | |
| tree | ca0a54ef700f00f74c58d9967b408dcb692625db /src/utils.c | |
| parent | 8d8b66de06e91413f368b27d27562471fc2d2adc (diff) | |
Hide progress bar when program is running in the background
Diffstat (limited to 'src/utils.c')
| -rw-r--r-- | src/utils.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/utils.c b/src/utils.c index 9348dc00..649d2b1c 100644 --- a/src/utils.c +++ b/src/utils.c @@ -53,6 +53,7 @@ void progress_bar(int val, int total, const char *text) const int width = 50; if ( !isatty(STDERR_FILENO) ) return; + if ( tcgetpgrp(STDERR_FILENO) != getpgrp() ) return; frac = (double)val/total; n = (int)(frac*width); |