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-rw-r--r--src/pacman/callback.c2
-rw-r--r--src/pacman/package.c67
-rw-r--r--src/pacman/pacman.c2
-rw-r--r--src/pacman/query.c8
-rw-r--r--src/pacman/sync.c10
-rw-r--r--src/pacman/util.c63
-rw-r--r--src/pacman/util.h16
7 files changed, 92 insertions, 76 deletions
diff --git a/src/pacman/callback.c b/src/pacman/callback.c
index 61f517c9..01c6b619 100644
--- a/src/pacman/callback.c
+++ b/src/pacman/callback.c
@@ -308,7 +308,7 @@ void cb_question(alpm_question_t event, void *data1, void *data2,
":: The following package cannot be upgraded due to unresolvable dependencies:\n",
":: The following packages cannot be upgraded due to unresolvable dependencies:\n",
count));
- list_display(" ", namelist);
+ list_display(" ", namelist, getcols(fileno(stdout)));
printf("\n");
*response = noyes(_n(
"Do you want to skip the above package for this upgrade?",
diff --git a/src/pacman/package.c b/src/pacman/package.c
index 6e091d58..942797ad 100644
--- a/src/pacman/package.c
+++ b/src/pacman/package.c
@@ -40,14 +40,14 @@
* @param deps a list with items of type alpm_depend_t
*/
static void deplist_display(const char *title,
- alpm_list_t *deps)
+ alpm_list_t *deps, unsigned short cols)
{
alpm_list_t *i, *text = NULL;
for(i = deps; i; i = alpm_list_next(i)) {
alpm_depend_t *dep = i->data;
text = alpm_list_add(text, alpm_dep_compute_string(dep));
}
- list_display(title, text);
+ list_display(title, text, cols);
FREELIST(text);
}
@@ -55,14 +55,14 @@ static void deplist_display(const char *title,
* @param optdeps a list with items of type alpm_optdepend_t
*/
static void optdeplist_display(const char *title,
- alpm_list_t *optdeps)
+ alpm_list_t *optdeps, unsigned short cols)
{
alpm_list_t *i, *text = NULL;
for(i = optdeps; i; i = alpm_list_next(i)) {
alpm_depend_t *optdep = i->data;
text = alpm_list_add(text, alpm_dep_compute_string(optdep));
}
- list_display_linebreak(title, text);
+ list_display_linebreak(title, text, cols);
FREELIST(text);
}
@@ -76,14 +76,13 @@ static void optdeplist_display(const char *title,
*/
void dump_pkg_full(alpm_pkg_t *pkg, int extra)
{
- const char *reason;
- alpm_list_t *validation = NULL;
+ unsigned short cols;
time_t bdate, idate;
- char bdatestr[50] = "", idatestr[50] = "";
- const char *label;
- double size;
- alpm_list_t *requiredby = NULL;
alpm_pkgfrom_t from;
+ double size;
+ char bdatestr[50] = "", idatestr[50] = "";
+ const char *label, *reason;
+ alpm_list_t *validation = NULL, *requiredby = NULL;
from = alpm_pkg_get_origin(pkg);
@@ -133,24 +132,26 @@ void dump_pkg_full(alpm_pkg_t *pkg, int extra)
requiredby = alpm_pkg_compute_requiredby(pkg);
}
+ cols = getcols(fileno(stdout));
+
/* actual output */
if(from == PKG_FROM_SYNCDB) {
string_display(_("Repository :"),
- alpm_db_get_name(alpm_pkg_get_db(pkg)));
+ alpm_db_get_name(alpm_pkg_get_db(pkg)), cols);
}
- string_display(_("Name :"), alpm_pkg_get_name(pkg));
- string_display(_("Version :"), alpm_pkg_get_version(pkg));
- string_display(_("URL :"), alpm_pkg_get_url(pkg));
- list_display(_("Licenses :"), alpm_pkg_get_licenses(pkg));
- list_display(_("Groups :"), alpm_pkg_get_groups(pkg));
- deplist_display(_("Provides :"), alpm_pkg_get_provides(pkg));
- deplist_display(_("Depends On :"), alpm_pkg_get_depends(pkg));
- optdeplist_display(_("Optional Deps :"), alpm_pkg_get_optdepends(pkg));
+ string_display(_("Name :"), alpm_pkg_get_name(pkg), cols);
+ string_display(_("Version :"), alpm_pkg_get_version(pkg), cols);
+ string_display(_("URL :"), alpm_pkg_get_url(pkg), cols);
+ list_display(_("Licenses :"), alpm_pkg_get_licenses(pkg), cols);
+ list_display(_("Groups :"), alpm_pkg_get_groups(pkg), cols);
+ deplist_display(_("Provides :"), alpm_pkg_get_provides(pkg), cols);
+ deplist_display(_("Depends On :"), alpm_pkg_get_depends(pkg), cols);
+ optdeplist_display(_("Optional Deps :"), alpm_pkg_get_optdepends(pkg), cols);
if(extra || from == PKG_FROM_LOCALDB) {
- list_display(_("Required By :"), requiredby);
+ list_display(_("Required By :"), requiredby, cols);
}
- deplist_display(_("Conflicts With :"), alpm_pkg_get_conflicts(pkg));
- deplist_display(_("Replaces :"), alpm_pkg_get_replaces(pkg));
+ deplist_display(_("Conflicts With :"), alpm_pkg_get_conflicts(pkg), cols);
+ deplist_display(_("Replaces :"), alpm_pkg_get_replaces(pkg), cols);
size = humanize_size(alpm_pkg_get_size(pkg), 'K', 2, &label);
if(from == PKG_FROM_SYNCDB) {
@@ -162,35 +163,35 @@ void dump_pkg_full(alpm_pkg_t *pkg, int extra)
size = humanize_size(alpm_pkg_get_isize(pkg), 'K', 2, &label);
printf(_("Installed Size : %6.2f %s\n"), size, label);
- string_display(_("Packager :"), alpm_pkg_get_packager(pkg));
- string_display(_("Architecture :"), alpm_pkg_get_arch(pkg));
- string_display(_("Build Date :"), bdatestr);
+ string_display(_("Packager :"), alpm_pkg_get_packager(pkg), cols);
+ string_display(_("Architecture :"), alpm_pkg_get_arch(pkg), cols);
+ string_display(_("Build Date :"), bdatestr, cols);
if(from == PKG_FROM_LOCALDB) {
- string_display(_("Install Date :"), idatestr);
- string_display(_("Install Reason :"), reason);
+ string_display(_("Install Date :"), idatestr, cols);
+ string_display(_("Install Reason :"), reason, cols);
}
if(from == PKG_FROM_FILE || from == PKG_FROM_LOCALDB) {
string_display(_("Install Script :"),
- alpm_pkg_has_scriptlet(pkg) ? _("Yes") : _("No"));
+ alpm_pkg_has_scriptlet(pkg) ? _("Yes") : _("No"), cols);
}
- list_display(_("Validated By :"), validation);
+ list_display(_("Validated By :"), validation, cols);
if(from == PKG_FROM_FILE) {
alpm_siglist_t siglist;
int err = alpm_pkg_check_pgp_signature(pkg, &siglist);
if(err && alpm_errno(config->handle) == ALPM_ERR_SIG_MISSING) {
- string_display(_("Signatures :"), _("None"));
+ string_display(_("Signatures :"), _("None"), cols);
} else if(err) {
string_display(_("Signatures :"),
- alpm_strerror(alpm_errno(config->handle)));
+ alpm_strerror(alpm_errno(config->handle)), cols);
} else {
- signature_display(_("Signatures :"), &siglist);
+ signature_display(_("Signatures :"), &siglist, cols);
}
alpm_siglist_cleanup(&siglist);
}
- string_display(_("Description :"), alpm_pkg_get_desc(pkg));
+ string_display(_("Description :"), alpm_pkg_get_desc(pkg), cols);
/* Print additional package info if info flag passed more than once */
if(from == PKG_FROM_LOCALDB && extra) {
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c
index 107aa18c..1e6797c9 100644
--- a/src/pacman/pacman.c
+++ b/src/pacman/pacman.c
@@ -897,7 +897,7 @@ int main(int argc, char *argv[])
printf("Lock File : %s\n", alpm_option_get_lockfile(config->handle));
printf("Log File : %s\n", alpm_option_get_logfile(config->handle));
printf("GPG Dir : %s\n", alpm_option_get_gpgdir(config->handle));
- list_display("Targets :", pm_targets);
+ list_display("Targets :", pm_targets, 0);
}
/* Log command line */
diff --git a/src/pacman/query.c b/src/pacman/query.c
index 1d27232a..a1cc1cf9 100644
--- a/src/pacman/query.c
+++ b/src/pacman/query.c
@@ -246,6 +246,7 @@ static int query_search(alpm_list_t *targets)
alpm_list_t *i, *searchlist;
int freelist;
alpm_db_t *db_local = alpm_get_localdb(config->handle);
+ unsigned short cols;
/* if we have a targets list, search for packages matching it */
if(targets) {
@@ -259,6 +260,7 @@ static int query_search(alpm_list_t *targets)
return 1;
}
+ cols = getcols(fileno(stdout));
for(i = searchlist; i; i = alpm_list_next(i)) {
alpm_list_t *grp;
alpm_pkg_t *pkg = i->data;
@@ -286,10 +288,10 @@ static int query_search(alpm_list_t *targets)
}
/* we need a newline and initial indent first */
- printf("\n ");
- indentprint(alpm_pkg_get_desc(pkg), 4);
+ fputs("\n ", stdout);
+ indentprint(alpm_pkg_get_desc(pkg), 4, cols);
}
- printf("\n");
+ fputc('\n', stdout);
}
/* we only want to free if the list was a search list */
diff --git a/src/pacman/sync.c b/src/pacman/sync.c
index d782a94d..74e417c4 100644
--- a/src/pacman/sync.c
+++ b/src/pacman/sync.c
@@ -360,6 +360,7 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets)
for(i = syncs; i; i = alpm_list_next(i)) {
alpm_db_t *db = i->data;
+ unsigned short cols;
/* if we have a targets list, search for packages matching it */
if(targets) {
ret = alpm_db_search(db, targets);
@@ -373,6 +374,7 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets)
} else {
found = 1;
}
+ cols = getcols(fileno(stdout));
for(j = ret; j; j = alpm_list_next(j)) {
alpm_list_t *grp;
alpm_pkg_t *pkg = j->data;
@@ -402,10 +404,10 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets)
print_installed(db_local, pkg);
/* we need a newline and initial indent first */
- printf("\n ");
- indentprint(alpm_pkg_get_desc(pkg), 4);
+ fputs("\n ", stdout);
+ indentprint(alpm_pkg_get_desc(pkg), 4, cols);
}
- printf("\n");
+ fputc('\n', stdout);
}
/* we only want to free if the list was a search list */
if(freelist) {
@@ -1005,7 +1007,7 @@ int pacman_sync(alpm_list_t *targets)
if(config->op_s_upgrade || (tmp = alpm_list_diff(targets, packages, (alpm_list_fn_cmp)strcmp))) {
alpm_list_free(tmp);
printf(_(":: The following packages should be upgraded first :\n"));
- list_display(" ", packages);
+ list_display(" ", packages, getcols(fileno(stdout)));
if(yesno(_(":: Do you want to cancel the current operation\n"
":: and upgrade these packages now?"))) {
FREELIST(targs);
diff --git a/src/pacman/util.c b/src/pacman/util.c
index 15cd6fd7..4b8684e2 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -254,12 +254,11 @@ char *mdirname(const char *path)
/* output a string, but wrap words properly with a specified indentation
*/
-void indentprint(const char *str, size_t indent)
+void indentprint(const char *str, unsigned short indent, unsigned short cols)
{
wchar_t *wcstr;
const wchar_t *p;
int len, cidx;
- const unsigned short cols = getcols(fileno(stdout));
if(!str) {
return;
@@ -461,7 +460,7 @@ static size_t string_length(const char *s)
return len;
}
-void string_display(const char *title, const char *string)
+void string_display(const char *title, const char *string, unsigned short cols)
{
if(title) {
printf("%s ", title);
@@ -471,7 +470,7 @@ void string_display(const char *title, const char *string)
} else {
/* compute the length of title + a space */
size_t len = string_length(title) + 1;
- indentprint(string, len);
+ indentprint(string, (unsigned short)len, cols);
}
printf("\n");
}
@@ -603,11 +602,11 @@ static size_t table_calc_widths(const alpm_list_t *header,
* of headers
* @param rows the rows to display as a list of lists of strings. the outer
* list represents the rows, the inner list the cells (= columns)
- *
+ * @param cols the number of columns available in the terminal
* @return -1 if not enough terminal cols available, else 0
*/
int table_display(const char *title, const alpm_list_t *header,
- const alpm_list_t *rows)
+ const alpm_list_t *rows, unsigned short cols)
{
const unsigned short padding = 2;
const alpm_list_t *i;
@@ -622,7 +621,7 @@ int table_display(const char *title, const alpm_list_t *header,
totalwidth = table_calc_widths(header, rows, padding, totalcols,
&widths, &has_data);
/* return -1 if terminal is not wide enough */
- if(totalwidth > getcols(fileno(stdout))) {
+ if(totalwidth > cols) {
pm_printf(ALPM_LOG_WARNING,
_("insufficient columns available for table display\n"));
return -1;
@@ -647,7 +646,8 @@ int table_display(const char *title, const alpm_list_t *header,
return 0;
}
-void list_display(const char *title, const alpm_list_t *list)
+void list_display(const char *title, const alpm_list_t *list,
+ unsigned short maxcols)
{
const alpm_list_t *i;
size_t len = 0;
@@ -660,7 +660,6 @@ void list_display(const char *title, const alpm_list_t *list)
if(!list) {
printf("%s\n", _("None"));
} else {
- const unsigned short maxcols = getcols(fileno(stdout));
size_t cols = len;
const char *str = list->data;
fputs(str, stdout);
@@ -688,12 +687,13 @@ void list_display(const char *title, const alpm_list_t *list)
}
}
-void list_display_linebreak(const char *title, const alpm_list_t *list)
+void list_display_linebreak(const char *title, const alpm_list_t *list,
+ unsigned short maxcols)
{
- size_t len = 0;
+ unsigned short len = 0;
if(title) {
- len = string_length(title) + 1;
+ len = (unsigned short)string_length(title) + 1;
printf("%s ", title);
}
@@ -702,7 +702,7 @@ void list_display_linebreak(const char *title, const alpm_list_t *list)
} else {
const alpm_list_t *i;
/* Print the first element */
- indentprint((const char *)list->data, len);
+ indentprint((const char *)list->data, len, maxcols);
printf("\n");
/* Print the rest */
for(i = alpm_list_next(list); i; i = alpm_list_next(i)) {
@@ -710,18 +710,19 @@ void list_display_linebreak(const char *title, const alpm_list_t *list)
for(j = 1; j <= len; j++) {
printf(" ");
}
- indentprint((const char *)i->data, len);
+ indentprint((const char *)i->data, len, maxcols);
printf("\n");
}
}
}
-void signature_display(const char *title, alpm_siglist_t *siglist)
+void signature_display(const char *title, alpm_siglist_t *siglist,
+ unsigned short maxcols)
{
- size_t len = 0;
+ unsigned short len = 0;
if(title) {
- len = string_length(title) + 1;
+ len = (unsigned short)string_length(title) + 1;
printf("%s ", title);
}
if(siglist->count == 0) {
@@ -785,7 +786,7 @@ void signature_display(const char *title, alpm_siglist_t *siglist)
pm_printf(ALPM_LOG_ERROR, _("failed to allocate string\n"));
continue;
}
- indentprint(sigline, len);
+ indentprint(sigline, len, maxcols);
printf("\n");
free(sigline);
}
@@ -869,6 +870,7 @@ static void _display_targets(alpm_list_t *targets, int verbose)
const char *label;
double size;
off_t isize = 0, rsize = 0, dlsize = 0;
+ unsigned short cols;
alpm_list_t *i, *rows = NULL, *names = NULL;
if(!targets) {
@@ -909,17 +911,18 @@ static void _display_targets(alpm_list_t *targets, int verbose)
/* print to screen */
pm_asprintf(&str, _("Targets (%d):"), alpm_list_count(targets));
-
printf("\n");
+
+ cols = getcols(fileno(stdout));
if(verbose) {
alpm_list_t *header = create_verbose_header();
- if(table_display(str, header, rows) != 0) {
+ if(table_display(str, header, rows, cols) != 0) {
/* fallback to list display if table wouldn't fit */
- list_display(str, names);
+ list_display(str, names, cols);
}
alpm_list_free(header);
} else {
- list_display(str, names);
+ list_display(str, names, cols);
}
printf("\n");
@@ -1205,7 +1208,8 @@ void display_new_optdepends(alpm_pkg_t *oldpkg, alpm_pkg_t *newpkg)
if(optstrings) {
printf(_("New optional dependencies for %s\n"), alpm_pkg_get_name(newpkg));
- list_display_linebreak(" ", optstrings);
+ unsigned short cols = getcols(fileno(stdout));
+ list_display_linebreak(" ", optstrings, cols);
}
alpm_list_free(optdeps);
@@ -1226,19 +1230,21 @@ void display_optdepends(alpm_pkg_t *pkg)
if(optstrings) {
printf(_("Optional dependencies for %s\n"), alpm_pkg_get_name(pkg));
- list_display_linebreak(" ", optstrings);
+ unsigned short cols = getcols(fileno(stdout));
+ list_display_linebreak(" ", optstrings, cols);
}
FREELIST(optstrings);
}
-static void display_repo_list(const char *dbname, alpm_list_t *list)
+static void display_repo_list(const char *dbname, alpm_list_t *list,
+ unsigned short cols)
{
const char *prefix= " ";
printf(":: ");
printf(_("Repository %s\n"), dbname);
- list_display(prefix, list);
+ list_display(prefix, list, cols);
}
void select_display(const alpm_list_t *pkglist)
@@ -1248,6 +1254,7 @@ void select_display(const alpm_list_t *pkglist)
alpm_list_t *list = NULL;
char *string = NULL;
const char *dbname = NULL;
+ unsigned short cols = getcols(fileno(stdout));
for(i = pkglist; i; i = i->next) {
alpm_pkg_t *pkg = i->data;
@@ -1256,7 +1263,7 @@ void select_display(const alpm_list_t *pkglist)
if(!dbname)
dbname = alpm_db_get_name(db);
if(strcmp(alpm_db_get_name(db), dbname) != 0) {
- display_repo_list(dbname, list);
+ display_repo_list(dbname, list, cols);
FREELIST(list);
dbname = alpm_db_get_name(db);
}
@@ -1265,7 +1272,7 @@ void select_display(const alpm_list_t *pkglist)
list = alpm_list_add(list, string);
nth++;
}
- display_repo_list(dbname, list);
+ display_repo_list(dbname, list, cols);
FREELIST(list);
}
diff --git a/src/pacman/util.h b/src/pacman/util.h
index fc97707f..7773c81c 100644
--- a/src/pacman/util.h
+++ b/src/pacman/util.h
@@ -51,17 +51,21 @@ unsigned short getcols(int fd);
int rmrf(const char *path);
const char *mbasename(const char *path);
char *mdirname(const char *path);
-void indentprint(const char *str, size_t indent);
+void indentprint(const char *str, unsigned short indent, unsigned short cols);
size_t strtrim(char *str);
char *strreplace(const char *str, const char *needle, const char *replace);
alpm_list_t *strsplit(const char *str, const char splitchar);
-void string_display(const char *title, const char *string);
+void string_display(const char *title, const char *string, unsigned short cols);
double humanize_size(off_t bytes, const char target_unit, int precision,
const char **label);
-int table_display(const char *title, const alpm_list_t *header, const alpm_list_t *rows);
-void list_display(const char *title, const alpm_list_t *list);
-void list_display_linebreak(const char *title, const alpm_list_t *list);
-void signature_display(const char *title, alpm_siglist_t *siglist);
+int table_display(const char *title, const alpm_list_t *header,
+ const alpm_list_t *rows, unsigned short cols);
+void list_display(const char *title, const alpm_list_t *list,
+ unsigned short maxcols);
+void list_display_linebreak(const char *title, const alpm_list_t *list,
+ unsigned short maxcols);
+void signature_display(const char *title, alpm_siglist_t *siglist,
+ unsigned short maxcols);
void display_targets(void);
int str_cmp(const void *s1, const void *s2);
void display_new_optdepends(alpm_pkg_t *oldpkg, alpm_pkg_t *newpkg);

Copyright © 2002-2022 Judd Vinet and Aaron Griffin. Copyright © 2022 Erich Eckner.
The Arch Linux name and logo are recognized trademarks. Some rights reserved. The registered trademark Linux® is used pursuant to a sublicense from LMI, the exclusive licensee of Linus Torvalds, owner of the mark on a world-wide basis.