diff options
| author | Thomas White <taw@physics.org> | 2010-10-08 18:53:09 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2012-02-22 15:27:02 +0100 |
| commit | 970f842a298a0300ed723a8250f7d2c506393e95 (patch) | |
| tree | f56e2603df794c9c00d7b7321bba6026d56acfc5 | |
| parent | 1235c59a99de33fd9e97538e2135bdd5c958ee9c (diff) | |
Fix progress_bar() when total=0
| -rw-r--r-- | src/utils.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/utils.c b/src/utils.c index 196cda3f..99a2dd75 100644 --- a/src/utils.c +++ b/src/utils.c @@ -60,6 +60,8 @@ void progress_bar(int val, int total, const char *text) char s[1024]; const int width = 50; + if ( total == 0 ) return; + if ( !isatty(STDERR_FILENO) ) return; if ( tcgetpgrp(STDERR_FILENO) != getpgrp() ) return; |