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wget: fix ndelay_on call; progress bar: small shrink

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function                                             old     new   delta
bb_progress_update                                   682     670     -12

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-08-08 04:21:50 +02:00
parent 64f2ba276c
commit da0df47f24
2 changed files with 13 additions and 13 deletions
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24
libbb/progress.c
View File

@ -76,7 +76,7 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p,
elapsed = monotonic_sec(); elapsed = monotonic_sec();
since_last_update = elapsed - p->lastupdate_sec; since_last_update = elapsed - p->lastupdate_sec;
/* Do not update on every call /* Do not update on every call
* (might be: on every network read!) */ * (we can be called on every network read!) */
if (since_last_update == 0 && !totalsize) if (since_last_update == 0 && !totalsize)
return; return;
@ -84,7 +84,7 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p,
ratio = 100; ratio = 100;
if (beg_and_transferred < totalsize) { if (beg_and_transferred < totalsize) {
/* Do not update on every call /* Do not update on every call
* (might be: on every network read!) */ * (we can be called on every network read!) */
if (since_last_update == 0) if (since_last_update == 0)
return; return;
/* long long helps to have it working even if !LFS */ /* long long helps to have it working even if !LFS */
@ -118,14 +118,14 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p,
barlength = get_tty2_width() - 49; barlength = get_tty2_width() - 49;
if (barlength > 0) { if (barlength > 0) {
/* god bless gcc for variable arrays :) */ /* god bless gcc for variable arrays :) */
i = barlength * ratio / 100; char buf[barlength + 1];
{ unsigned stars = (unsigned)barlength * ratio / (unsigned)100;
char buf[i+1]; memset(buf, ' ', barlength);
memset(buf, '*', i); buf[barlength] = '\0';
buf[i] = '\0'; memset(buf, '*', stars);
fprintf(stderr, "|%s%*s|", buf, barlength - i, ""); fprintf(stderr, "|%s|", buf);
}
} }
i = 0; i = 0;
while (beg_and_transferred >= 100000) { while (beg_and_transferred >= 100000) {
i++; i++;
@ -155,10 +155,10 @@ void FAST_FUNC bb_progress_update(bb_progress_t *p,
fprintf(stderr, "--:--:-- ETA"); fprintf(stderr, "--:--:-- ETA");
} else { } else {
/* to_download / (transferred/elapsed) - elapsed: */ /* to_download / (transferred/elapsed) - elapsed: */
int eta = (int) ((unsigned long long)to_download*elapsed/transferred - elapsed);
/* (long long helps to have working ETA even if !LFS) */ /* (long long helps to have working ETA even if !LFS) */
i = eta % 3600; unsigned eta = (unsigned long long)to_download*elapsed/(uoff_t)transferred - elapsed;
fprintf(stderr, "%02d:%02d:%02d ETA", eta / 3600, i / 60, i % 60); unsigned secs = eta % 3600;
fprintf(stderr, "%02u:%02u:%02u ETA", eta / 3600, secs / 60, secs % 60);
} }
} }
} }

2
networking/wget.c
View File

@ -455,7 +455,7 @@ static void NOINLINE retrieve_file_data(FILE *dfp, int output_fd)
polldata.fd = fileno(dfp); polldata.fd = fileno(dfp);
polldata.events = POLLIN | POLLPRI; polldata.events = POLLIN | POLLPRI;
ndelay(polldata.fd); ndelay_on(polldata.fd);
#endif #endif
progress_meter(PROGRESS_START); progress_meter(PROGRESS_START);