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-rw-r--r--src/pacman/callback.c18
-rw-r--r--src/pacman/util.c22
-rw-r--r--src/pacman/util.h2
3 files changed, 22 insertions, 20 deletions
diff --git a/src/pacman/callback.c b/src/pacman/callback.c
index d3dc7440..f1c314f0 100644
--- a/src/pacman/callback.c
+++ b/src/pacman/callback.c
@@ -351,7 +351,9 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent,
int len, wclen, wcwid, padwid;
wchar_t *wcstr;
- if(config->noprogressbar) {
+ const int cols = getcols(0);
+
+ if(config->noprogressbar || cols == 0) {
return;
}
@@ -397,7 +399,7 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent,
return;
}
- infolen = getcols() * 6 / 10;
+ infolen = cols * 6 / 10;
if(infolen < 50) {
infolen = 50;
}
@@ -454,7 +456,7 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent,
free(wcstr);
/* call refactored fill progress function */
- fill_progress(percent, percent, getcols() - infolen);
+ fill_progress(percent, percent, cols - infolen);
if(percent == 100) {
alpm_list_t *i = NULL;
@@ -498,7 +500,9 @@ void cb_dl_progress(const char *filename, off_t file_xfered, off_t file_total)
const char *rate_label, *xfered_label;
int file_percent = 0, total_percent = 0;
- if(config->noprogressbar || file_total == -1) {
+ const int cols = getcols(0);
+
+ if(config->noprogressbar || cols == 0 || file_total == -1) {
if(file_xfered == 0) {
printf(_("downloading %s...\n"), filename);
fflush(stdout);
@@ -506,7 +510,7 @@ void cb_dl_progress(const char *filename, off_t file_xfered, off_t file_total)
return;
}
- infolen = getcols() * 6 / 10;
+ infolen = cols * 6 / 10;
if(infolen < 50) {
infolen = 50;
}
@@ -639,9 +643,9 @@ void cb_dl_progress(const char *filename, off_t file_xfered, off_t file_total)
free(wcfname);
if(totaldownload) {
- fill_progress(file_percent, total_percent, getcols() - infolen);
+ fill_progress(file_percent, total_percent, cols - infolen);
} else {
- fill_progress(file_percent, file_percent, getcols() - infolen);
+ fill_progress(file_percent, file_percent, cols - infolen);
}
return;
}
diff --git a/src/pacman/util.c b/src/pacman/util.c
index bfc707ca..3233f5f7 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -115,7 +115,7 @@ static int flush_term_input(void) {
}
/* gets the current screen column width */
-int getcols(void)
+int getcols(int def)
{
#ifdef TIOCGSIZE
struct ttysize win;
@@ -128,7 +128,7 @@ int getcols(void)
return win.ws_col;
}
#endif
- return 0;
+ return def;
}
/* does the same thing as 'rm -rf' */
@@ -223,14 +223,13 @@ void indentprint(const char *str, int indent)
{
wchar_t *wcstr;
const wchar_t *p;
- int len, cidx, cols;
+ int len, cidx;
+ const int cols = getcols(0);
if(!str) {
return;
}
- cols = getcols();
-
/* if we're not a tty, print without indenting */
if(cols == 0) {
printf("%s", str);
@@ -439,8 +438,6 @@ static int string_length(const char *s)
void string_display(const char *title, const char *string)
{
- int len = 0;
-
if(title) {
printf("%s ", title);
}
@@ -448,7 +445,7 @@ void string_display(const char *title, const char *string)
printf(_("None"));
} else {
/* compute the length of title + a space */
- len = string_length(title) + 1;
+ int len = string_length(title) + 1;
indentprint(string, len);
}
printf("\n");
@@ -516,7 +513,7 @@ static alpm_list_t *table_create_format(const alpm_list_t *header,
alpm_list_free(longest_strs);
/* return NULL if terminal is not wide enough */
- if(totalwidth > getcols()) {
+ if(totalwidth > getcols(80)) {
fprintf(stderr, _("insufficient columns available for table display\n"));
FREELIST(formats);
return(NULL);
@@ -568,7 +565,7 @@ int table_display(const char *title, const alpm_list_t *header,
void list_display(const char *title, const alpm_list_t *list)
{
const alpm_list_t *i;
- int cols, len = 0;
+ int len = 0;
if(title) {
len = string_length(title) + 1;
@@ -578,11 +575,12 @@ void list_display(const char *title, const alpm_list_t *list)
if(!list) {
printf("%s\n", _("None"));
} else {
+ int cols;
+ const int maxcols = getcols(80);
for(i = list, cols = len; i; i = alpm_list_next(i)) {
char *str = alpm_list_getdata(i);
int s = string_length(str);
- int maxcols = getcols();
- if(maxcols > 0 && (cols + s + 2) >= maxcols) {
+ if(cols + s + 2 >= maxcols) {
int j;
cols = len;
printf("\n");
diff --git a/src/pacman/util.h b/src/pacman/util.h
index d8ae7d80..95c1ce92 100644
--- a/src/pacman/util.h
+++ b/src/pacman/util.h
@@ -42,7 +42,7 @@
int trans_init(pmtransflag_t flags);
int trans_release(void);
int needs_root(void);
-int getcols(void);
+int getcols(int def);
int rmrf(const char *path);
const char *mbasename(const char *path);
char *mdirname(const char *path);