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authorDan McGee <dan@archlinux.org>2011-04-21 19:51:51 -0500
committerDan McGee <dan@archlinux.org>2011-04-22 17:08:33 -0500
commit8b34aa50b9111b5c7e26b9841ad6f0cc5c38887f (patch)
tree9e12f25e221e2163a7b26cb484a30a6688f91335
parent9579879b1bb1a033e846b750769215b7b4066073 (diff)
downloadpacman-8b34aa50b9111b5c7e26b9841ad6f0cc5c38887f.tar.xz
Make dump_pkg_full a little less insane
The various "level" values were a bit crazy to decipher, and we were doing some very interesting comparisons in certain places. Break it out into two parameters instead so we can seperate the type from the extra information display, and do things accordingly. Nothing changes with the display of any of the five types we currently show: -Si, -Sii, -Qi, -Qii, -Qip. Something to note- we should expose the PKG_FROM enum type somehow, this patch leaves the door open to do that quite easily. Signed-off-by: Dan McGee <dan@archlinux.org>
-rw-r--r--lib/libalpm/alpm.h4
-rw-r--r--src/pacman/package.c50
-rw-r--r--src/pacman/package.h10
-rw-r--r--src/pacman/query.c5
-rw-r--r--src/pacman/sync.c7
5 files changed, 36 insertions, 40 deletions
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index e095148c..6818cb29 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -567,9 +567,9 @@ alpm_list_t *alpm_pkg_get_files(pmpkg_t *pkg);
*/
alpm_list_t *alpm_pkg_get_backup(pmpkg_t *pkg);
-/** Returns the database containing pkg
+/** Returns the database containing pkg.
* Returns a pointer to the pmdb_t structure the package is
- * originating from, or NULL is the package was loaded from a file.
+ * originating from, or NULL if the package was loaded from a file.
* @param pkg a pointer to package
* @return a pointer to the DB containing pkg, or NULL.
*/
diff --git a/src/pacman/package.c b/src/pacman/package.c
index 346d3125..335b8b6d 100644
--- a/src/pacman/package.c
+++ b/src/pacman/package.c
@@ -36,16 +36,15 @@
#define CLBUF_SIZE 4096
-/* Display the content of a package
- *
- * levels:
- * <-1 - sync package, extra information (required by) [-Sii]
- * -1 - sync package, normal level [-Si]
- * =0 - file query [-Qip]
- * 1 - localdb query, normal level [-Qi]
- * >1 - localdb query, extra information (backup files) [-Qii]
+/**
+ * Display the details of a package.
+ * Extra information entails 'required by' info for sync packages and backup
+ * files info for local packages.
+ * @param pkg package to display information for
+ * @param from the type of package we are dealing with
+ * @param extra should we show extra information
*/
-void dump_pkg_full(pmpkg_t *pkg, int level)
+void dump_pkg_full(pmpkg_t *pkg, enum pkg_from from, int extra)
{
const char *reason;
time_t bdate, idate;
@@ -87,12 +86,16 @@ void dump_pkg_full(pmpkg_t *pkg, int level)
depstrings = alpm_list_add(depstrings, alpm_dep_compute_string(dep));
}
- if(level > 0 || level < -1) {
+ if(extra || from == PKG_FROM_LOCALDB) {
/* compute this here so we don't get a pause in the middle of output */
requiredby = alpm_pkg_compute_requiredby(pkg);
}
/* actual output */
+ if(from == PKG_FROM_SYNCDB) {
+ string_display(_("Repository :"),
+ alpm_db_get_name(alpm_pkg_get_db(pkg)));
+ }
string_display(_("Name :"), alpm_pkg_get_name(pkg));
string_display(_("Version :"), alpm_pkg_get_version(pkg));
string_display(_("URL :"), alpm_pkg_get_url(pkg));
@@ -101,16 +104,16 @@ void dump_pkg_full(pmpkg_t *pkg, int level)
list_display(_("Provides :"), alpm_pkg_get_provides(pkg));
list_display(_("Depends On :"), depstrings);
list_display_linebreak(_("Optional Deps :"), alpm_pkg_get_optdepends(pkg));
- if(level > 0 || level < -1) {
+ if(extra || from == PKG_FROM_LOCALDB) {
list_display(_("Required By :"), requiredby);
}
list_display(_("Conflicts With :"), alpm_pkg_get_conflicts(pkg));
list_display(_("Replaces :"), alpm_pkg_get_replaces(pkg));
size = humanize_size(alpm_pkg_get_size(pkg), 'K', 1, &label);
- if(level < 0) {
+ if(from == PKG_FROM_SYNCDB) {
printf(_("Download Size : %6.2f %s\n"), size, label);
- } else if(level == 0) {
+ } else if(from == PKG_FROM_FILE) {
printf(_("Compressed Size: %6.2f %s\n"), size, label);
}
@@ -120,23 +123,22 @@ void dump_pkg_full(pmpkg_t *pkg, int level)
string_display(_("Packager :"), alpm_pkg_get_packager(pkg));
string_display(_("Architecture :"), alpm_pkg_get_arch(pkg));
string_display(_("Build Date :"), bdatestr);
- if(level > 0) {
+ if(from == PKG_FROM_LOCALDB) {
string_display(_("Install Date :"), idatestr);
string_display(_("Install Reason :"), reason);
}
- if(level >= 0) {
+ if(from == PKG_FROM_FILE || from == PKG_FROM_LOCALDB) {
string_display(_("Install Script :"),
alpm_pkg_has_scriptlet(pkg) ? _("Yes") : _("No"));
}
- /* MD5 Sum for sync package */
- if(level < 0) {
+ if(from == PKG_FROM_SYNCDB) {
string_display(_("MD5 Sum :"), alpm_pkg_get_md5sum(pkg));
}
string_display(_("Description :"), alpm_pkg_get_desc(pkg));
/* Print additional package info if info flag passed more than once */
- if(level > 1) {
+ if(from == PKG_FROM_LOCALDB && extra) {
dump_pkg_backups(pkg);
}
@@ -147,18 +149,6 @@ void dump_pkg_full(pmpkg_t *pkg, int level)
FREELIST(requiredby);
}
-/* Display the content of a sync package
- */
-void dump_pkg_sync(pmpkg_t *pkg, const char *treename, int level)
-{
- if(pkg == NULL) {
- return;
- }
- string_display(_("Repository :"), treename);
- /* invert the level since we are a sync package */
- dump_pkg_full(pkg, -level);
-}
-
static const char *get_backup_file_status(const char *root,
const char *filename, const char *expected_md5)
{
diff --git a/src/pacman/package.h b/src/pacman/package.h
index 26333c5a..7a5e5853 100644
--- a/src/pacman/package.h
+++ b/src/pacman/package.h
@@ -22,8 +22,14 @@
#include <alpm.h>
-void dump_pkg_full(pmpkg_t *pkg, int level);
-void dump_pkg_sync(pmpkg_t *pkg, const char *treename, int level);
+/* TODO it would be nice if we didn't duplicate a backend type */
+enum pkg_from {
+ PKG_FROM_FILE = 1,
+ PKG_FROM_LOCALDB,
+ PKG_FROM_SYNCDB
+};
+
+void dump_pkg_full(pmpkg_t *pkg, enum pkg_from from, int extra);
void dump_pkg_backups(pmpkg_t *pkg);
void dump_pkg_files(pmpkg_t *pkg, int quiet);
diff --git a/src/pacman/query.c b/src/pacman/query.c
index a3546bad..eaf3b9e0 100644
--- a/src/pacman/query.c
+++ b/src/pacman/query.c
@@ -450,10 +450,9 @@ static int display(pmpkg_t *pkg)
if(config->op_q_info) {
if(config->op_q_isfile) {
- /* omit info that isn't applicable for a file package */
- dump_pkg_full(pkg, 0);
+ dump_pkg_full(pkg, PKG_FROM_FILE, 0);
} else {
- dump_pkg_full(pkg, config->op_q_info);
+ dump_pkg_full(pkg, PKG_FROM_LOCALDB, config->op_q_info > 1);
}
}
if(config->op_q_list) {
diff --git a/src/pacman/sync.c b/src/pacman/sync.c
index 64d8cb08..5529288b 100644
--- a/src/pacman/sync.c
+++ b/src/pacman/sync.c
@@ -465,7 +465,7 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets)
pmpkg_t *pkg = alpm_list_getdata(k);
if(strcmp(alpm_pkg_get_name(pkg), pkgstr) == 0) {
- dump_pkg_sync(pkg, alpm_db_get_name(db), config->op_s_info);
+ dump_pkg_full(pkg, PKG_FROM_SYNCDB, config->op_s_info > 1);
foundpkg = 1;
break;
}
@@ -486,7 +486,7 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets)
pmpkg_t *pkg = alpm_list_getdata(k);
if(strcmp(alpm_pkg_get_name(pkg), pkgstr) == 0) {
- dump_pkg_sync(pkg, alpm_db_get_name(db), config->op_s_info);
+ dump_pkg_full(pkg, PKG_FROM_SYNCDB, config->op_s_info > 1);
foundpkg = 1;
break;
}
@@ -504,7 +504,8 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets)
pmdb_t *db = alpm_list_getdata(i);
for(j = alpm_db_get_pkgcache(db); j; j = alpm_list_next(j)) {
- dump_pkg_sync(alpm_list_getdata(j), alpm_db_get_name(db), config->op_s_info);
+ pmpkg_t *pkg = alpm_list_getdata(j);
+ dump_pkg_full(pkg, PKG_FROM_SYNCDB, config->op_s_info > 1);
}
}
}