diff options
Diffstat (limited to 'src/pacman/trans.c')
| -rw-r--r-- | src/pacman/trans.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/src/pacman/trans.c b/src/pacman/trans.c index 4af0aa41..55b40413 100644 --- a/src/pacman/trans.c +++ b/src/pacman/trans.c @@ -27,6 +27,7 @@ #include <unistd.h> #include <dirent.h> #include <libintl.h> +#include <wchar.h> #include <alpm.h> /* pacman */ @@ -284,8 +285,9 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent, /* size of line to allocate for text printing (e.g. not progressbar) */ const int infolen = 50; - int i, digits, textlen, pkglen; + int tmp, digits, oprlen, textlen, pkglen; char *opr = NULL; + wchar_t *wcopr = NULL; if(config->noprogressbar) { return; @@ -318,6 +320,7 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent, } prevpercent=percent; + /* set text of message to display */ switch (event) { case PM_TRANS_PROGRESS_ADD_START: opr = _("installing"); @@ -332,26 +335,31 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent, opr = _("checking for file conflicts"); break; } + /* convert above strings to wide chars */ + oprlen = strlen(opr); + wcopr = (wchar_t*)calloc(oprlen, sizeof(wchar_t)); + if(!wcopr) { + fprintf(stderr, "malloc failure: could not allocate %d bytes\n", + strlen(opr) * sizeof(wchar_t)); + } + oprlen = mbstowcs(wcopr, opr, oprlen); /* find # of digits in package counts to scale output */ digits = 1; - i = howmany; - while((i /= 10)) { + tmp = howmany; + while((tmp /= 10)) { ++digits; } /* determine room left for non-digits text [not ( 1/12) part] */ textlen = infolen - 3 - (2 * digits); /* room left for package name */ - pkglen = textlen - mbstowcs(NULL, opr, 0) - 1; + pkglen = textlen - oprlen - 1; switch (event) { case PM_TRANS_PROGRESS_ADD_START: case PM_TRANS_PROGRESS_UPGRADE_START: case PM_TRANS_PROGRESS_REMOVE_START: - /* TODO clean up so digits and pkglen aren't passed twice */ - /* TODO we may need some sort of wchar_t wprintf output here in order - * to get the lengths right, prinf works on bytes and not chars */ printf("(%2$*1$d/%3$*1$d) %4$s %6$-*5$.*5$s", digits, remain, howmany, opr, pkglen, pkgname); break; @@ -361,6 +369,8 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent, break; } + free(wcopr); + /* call refactored fill progress function */ fill_progress(percent, getcols() - infolen); |