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authorDenys Vlasenko2011-01-10 16:10:29 +0100
committerDenys Vlasenko2011-01-10 16:10:29 +0100
commit0f44c08560a5287fb927c15a3cce54302a0b80e5 (patch)
tree705320b89bff14a1c1af28a55f4197ebd88ae85b /libbb/progress.c
parent84dba9c5bbd99cb80c0e201bbffa27a51766c63f (diff)
downloadbusybox-0f44c08560a5287fb927c15a3cce54302a0b80e5.zip
busybox-0f44c08560a5287fb927c15a3cce54302a0b80e5.tar.gz
libbb: progress indicator: use unicode support funcs instead of open-coding it
function old new delta bb_progress_update 729 641 -88 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Diffstat (limited to 'libbb/progress.c')
-rw-r--r--libbb/progress.c20
1 files changed, 4 insertions, 16 deletions
diff --git a/libbb/progress.c b/libbb/progress.c
index 74e80a3..3c7355f 100644
--- a/libbb/progress.c
+++ b/libbb/progress.c
@@ -93,22 +93,9 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p,
#if ENABLE_UNICODE_SUPPORT
init_unicode();
- /* libbb candidate? */
{
- wchar_t wbuf21[21];
- char *buf = xstrdup(curfile);
- unsigned len;
-
- /* trim to 20 wide chars max (sets wbuf21[20] to 0)
- * also, in case mbstowcs fails, we at least
- * dont get garbage */
- memset(wbuf21, 0, sizeof(wbuf21));
- /* convert to wide chars, no more than 20 */
- len = mbstowcs(wbuf21, curfile, 20); /* NB: may return -1 */
- /* back to multibyte; cant overflow */
- wcstombs(buf, wbuf21, INT_MAX);
- len = (len > 20) ? 0 : 20 - len;
- fprintf(stderr, "\r%s%*s%4u%% ", buf, len, "", ratio);
+ char *buf = unicode_conv_to_printable_fixedwidth(NULL, curfile, 20);
+ fprintf(stderr, "\r%s%4u%% ", buf, ratio);
free(buf);
}
#else
@@ -158,7 +145,8 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p,
/* (long long helps to have working ETA even if !LFS) */
unsigned eta = (unsigned long long)to_download*elapsed/(uoff_t)transferred - elapsed;
unsigned secs = eta % 3600;
- fprintf(stderr, "%02u:%02u:%02u ETA", eta / 3600, secs / 60, secs % 60);
+ unsigned hours = eta / 3600;
+ fprintf(stderr, "%02u:%02u:%02u ETA", hours, secs / 60, secs % 60);
}
}
}