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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2015-10-23 02:01:38 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2015-10-23 02:01:38 +0200 |
| commit | d3d6534b2a86bdd651aa39dfabe620fe2208459f (patch) | |
| tree | 78f077b5f383ff9c3f5b0b59e3b33d52055cc409 | |
| parent | 641caaec3d495f3a92f652f12ab70b02ba9312ac (diff) | |
| download | busybox-d3d6534b2a86bdd651aa39dfabe620fe2208459f.tar.gz | |
wget: if stderr is not a tty, progress bar shouldn't use tty-tricks
function old new delta
bb_progress_update 706 768 +62
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | libbb/progress.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/libbb/progress.c b/libbb/progress.c index 6154dca17..3c2f01667 100644 --- a/libbb/progress.c +++ b/libbb/progress.c @@ -73,7 +73,7 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p, { uoff_t beg_and_transferred; unsigned since_last_update, elapsed; - int barlength; + int notty; int kiloscale; //transferred = 1234; /* use for stall detection testing */ @@ -130,14 +130,17 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p, } } + notty = !isatty(STDERR_FILENO); + if (ENABLE_UNICODE_SUPPORT) - fprintf(stderr, "\r%s", p->curfile); + fprintf(stderr, "\r%s" + notty, p->curfile); else - fprintf(stderr, "\r%-20.20s", p->curfile); + fprintf(stderr, "\r%-20.20s" + notty, p->curfile); beg_and_transferred = beg_size + transferred; if (totalsize != 0) { + int barlength; unsigned ratio = 100 * beg_and_transferred / totalsize; fprintf(stderr, "%4u%%", ratio); @@ -197,4 +200,6 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p, hours = eta / 3600; fprintf(stderr, "%3u:%02u:%02u ETA", hours, secs / 60, secs % 60); } + if (notty) + fputc('\n', stderr); } |