diff options
| -rw-r--r-- | src/pacman/callback.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/pacman/callback.c b/src/pacman/callback.c index 858bfdf4..aa1d2633 100644 --- a/src/pacman/callback.c +++ b/src/pacman/callback.c @@ -90,20 +90,20 @@ static float get_update_timediff(int first_call) static void fill_progress(const int bar_percent, const int disp_percent, const int proglen) { - const unsigned int hashlen = proglen - 8; - const unsigned int hash = bar_percent * hashlen / 100; - static unsigned int lasthash = 0, mouth = 0; - unsigned int i; + /* 8 = 1 space + 1 [ + 1 ] + 5 for percent */ + const int hashlen = proglen - 8; + const int hash = bar_percent * hashlen / 100; + static int lasthash = 0, mouth = 0; + int i; if(bar_percent == 0) { lasthash = 0; mouth = 0; } - /* magic numbers, how I loathe thee */ - if(proglen > 8) { + if(hashlen > 0) { printf(" ["); - for(i = hashlen; i > 1; --i) { + for(i = hashlen; i > 0; --i) { /* if special progress bar enabled */ if(config->chomp) { if(i > hashlen - hash) { @@ -139,7 +139,8 @@ static void fill_progress(const int bar_percent, const int disp_percent, printf("]"); } /* print display percent after progress bar */ - if(proglen > 5) { + /* 5 = 1 space + 3 digits + 1 % */ + if(proglen >= 5) { printf(" %3d%%", disp_percent); } @@ -374,7 +375,7 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent, ++digits; } /* determine room left for non-digits text [not ( 1/12) part] */ - textlen = infolen - 3 - (2 * digits); + textlen = infolen - 3 /* (/) */ - (2 * digits) - 1 /* space */; /* In order to deal with characters from all locales, we have to worry * about wide characters and their column widths. A lot of stuff is @@ -449,7 +450,8 @@ void cb_dl_total(off_t total) void cb_dl_progress(const char *filename, off_t file_xfered, off_t file_total) { const int infolen = 50; - const int filenamelen = infolen - 27; + /* explanation of magic 28 number at the end */ + const int filenamelen = infolen - 28; char *fname, *p; /* used for wide character width determination and printing */ int len, wclen, wcwid, padwid; @@ -611,6 +613,7 @@ void cb_dl_progress(const char *filename, off_t file_xfered, off_t file_total) } } + /* 1 space + filenamelen + 1 space + 7 for size + 1 + 7 for rate + 2 for /s + 1 space + 8 for eta */ printf(" %ls%-*s %6.1f%c %#6.1f%c/s %02u:%02u:%02u", wcfname, padwid, "", f_xfered, xfered_size, rate, rate_size, eta_h, eta_m, eta_s); |