[pacman-dev] [PATCH v3 2/8] Hook new optdepend structures up
Benedikt Morbach
benedikt.morbach at googlemail.com
Mon Aug 1 14:31:46 EDT 2011
No new behaviour introduced, everything should work exactly as before.
Signed-off-by: Benedikt Morbach <benedikt.morbach at googlemail.com>
---
lib/libalpm/be_local.c | 11 ++++++-
lib/libalpm/be_package.c | 5 ++-
lib/libalpm/be_sync.c | 7 ++++-
lib/libalpm/package.c | 7 +++-
src/pacman/package.c | 11 ++++++-
src/pacman/util.c | 73 ++++++++++++++++++++++++++++++++++++++-------
6 files changed, 93 insertions(+), 21 deletions(-)
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c
index 261ad87..401bc64 100644
--- a/lib/libalpm/be_local.c
+++ b/lib/libalpm/be_local.c
@@ -610,7 +610,12 @@ static int local_db_read(alpm_pkg_t *info, alpm_dbinfrq_t inforeq)
info->depends = alpm_list_add(info->depends, _alpm_splitdep(line));
}
} else if(strcmp(line, "%OPTDEPENDS%") == 0) {
- READ_AND_STORE_ALL(info->optdepends);
+ /* Different than the rest because of the _alpm_splitoptdep call. */
+ while(1) {
+ READ_NEXT();
+ if(strlen(line) == 0) break;
+ info->optdepends = alpm_list_add(info->optdepends, _alpm_splitoptdep(line));
+ }
} else if(strcmp(line, "%CONFLICTS%") == 0) {
READ_AND_STORE_ALL(info->conflicts);
} else if(strcmp(line, "%PROVIDES%") == 0) {
@@ -822,7 +827,9 @@ int _alpm_local_db_write(alpm_db_t *db, alpm_pkg_t *info, alpm_dbinfrq_t inforeq
if(info->optdepends) {
fputs("%OPTDEPENDS%\n", fp);
for(lp = info->optdepends; lp; lp = lp->next) {
- fprintf(fp, "%s\n", (char *)lp->data);
+ char *optstring = alpm_optdep_compute_string(lp->data);
+ fprintf(fp, "%s\n", optstring);
+ free(optstring);
}
fprintf(fp, "\n");
}
diff --git a/lib/libalpm/be_package.c b/lib/libalpm/be_package.c
index 0edaa5a..2cf3e46 100644
--- a/lib/libalpm/be_package.c
+++ b/lib/libalpm/be_package.c
@@ -35,7 +35,7 @@
#include "log.h"
#include "handle.h"
#include "package.h"
-#include "deps.h" /* _alpm_splitdep */
+#include "deps.h"
/**
* Open a package changelog for reading. Similar to fopen in functionality,
@@ -192,7 +192,8 @@ static int parse_descfile(alpm_handle_t *handle, struct archive *a, alpm_pkg_t *
alpm_depend_t *dep = _alpm_splitdep(ptr);
newpkg->depends = alpm_list_add(newpkg->depends, dep);
} else if(strcmp(key, "optdepend") == 0) {
- newpkg->optdepends = alpm_list_add(newpkg->optdepends, strdup(ptr));
+ alpm_optdepend_t *optdep = _alpm_splitoptdep(ptr);
+ newpkg->optdepends = alpm_list_add(newpkg->optdepends, optdep);
} else if(strcmp(key, "conflict") == 0) {
newpkg->conflicts = alpm_list_add(newpkg->conflicts, strdup(ptr));
} else if(strcmp(key, "replaces") == 0) {
diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c
index 07356f0..2b6f98e 100644
--- a/lib/libalpm/be_sync.c
+++ b/lib/libalpm/be_sync.c
@@ -555,7 +555,12 @@ static int sync_db_read(alpm_db_t *db, struct archive *archive,
pkg->depends = alpm_list_add(pkg->depends, _alpm_splitdep(line));
}
} else if(strcmp(line, "%OPTDEPENDS%") == 0) {
- READ_AND_STORE_ALL(pkg->optdepends);
+ /* Different than the rest because of the _alpm_splitoptdep call. */
+ while(1) {
+ READ_NEXT();
+ if(strlen(line) == 0) break;
+ pkg->optdepends = alpm_list_add(pkg->optdepends, _alpm_splitoptdep(line));
+ }
} else if(strcmp(line, "%CONFLICTS%") == 0) {
READ_AND_STORE_ALL(pkg->conflicts);
} else if(strcmp(line, "%PROVIDES%") == 0) {
diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c
index fd3d0c6..1d30503 100644
--- a/lib/libalpm/package.c
+++ b/lib/libalpm/package.c
@@ -503,7 +503,9 @@ alpm_pkg_t *_alpm_pkg_dup(alpm_pkg_t *pkg)
for(i = pkg->depends; i; i = alpm_list_next(i)) {
newpkg->depends = alpm_list_add(newpkg->depends, _alpm_dep_dup(i->data));
}
- newpkg->optdepends = alpm_list_strdup(pkg->optdepends);
+ for(i = pkg->optdepends; i; i = alpm_list_next(i)) {
+ newpkg->optdepends = alpm_list_add(newpkg->optdepends, _alpm_optdep_dup(i->data));
+ }
newpkg->conflicts = alpm_list_strdup(pkg->conflicts);
newpkg->provides = alpm_list_strdup(pkg->provides);
for(i = pkg->deltas; i; i = alpm_list_next(i)) {
@@ -557,7 +559,8 @@ void _alpm_pkg_free(alpm_pkg_t *pkg)
alpm_list_free(pkg->backup);
alpm_list_free_inner(pkg->depends, (alpm_list_fn_free)_alpm_dep_free);
alpm_list_free(pkg->depends);
- FREELIST(pkg->optdepends);
+ alpm_list_free_inner(pkg->optdepends, (alpm_list_fn_free)_alpm_optdep_free);
+ alpm_list_free(pkg->optdepends);
FREELIST(pkg->conflicts);
FREELIST(pkg->provides);
alpm_list_free_inner(pkg->deltas, (alpm_list_fn_free)_alpm_delta_free);
diff --git a/src/pacman/package.c b/src/pacman/package.c
index 45afded..7b1442e 100644
--- a/src/pacman/package.c
+++ b/src/pacman/package.c
@@ -53,7 +53,7 @@ void dump_pkg_full(alpm_pkg_t *pkg, enum pkg_from from, int extra)
const char *label;
double size;
const alpm_list_t *i;
- alpm_list_t *requiredby = NULL, *depstrings = NULL;
+ alpm_list_t *depstrings = NULL, *optstrings = NULL, *requiredby = NULL;
if(pkg == NULL) {
return;
@@ -87,6 +87,12 @@ void dump_pkg_full(alpm_pkg_t *pkg, enum pkg_from from, int extra)
depstrings = alpm_list_add(depstrings, alpm_dep_compute_string(dep));
}
+ /* turn optdepends list into a text list */
+ for(i = alpm_pkg_get_optdepends(pkg); i; i = alpm_list_next(i)) {
+ alpm_optdepend_t *optdep = alpm_list_getdata(i);
+ optstrings = alpm_list_add(optstrings, alpm_optdep_compute_string(optdep));
+ }
+
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);
@@ -104,7 +110,7 @@ void dump_pkg_full(alpm_pkg_t *pkg, enum pkg_from from, int extra)
list_display(_("Groups :"), alpm_pkg_get_groups(pkg));
list_display(_("Provides :"), alpm_pkg_get_provides(pkg));
list_display(_("Depends On :"), depstrings);
- list_display_linebreak(_("Optional Deps :"), alpm_pkg_get_optdepends(pkg));
+ list_display_linebreak(_("Optional Deps :"), optstrings);
if(extra || from == PKG_FROM_LOCALDB) {
list_display(_("Required By :"), requiredby);
}
@@ -158,6 +164,7 @@ void dump_pkg_full(alpm_pkg_t *pkg, enum pkg_from from, int extra)
printf("\n");
FREELIST(depstrings);
+ FREELIST(optstrings);
FREELIST(requiredby);
}
diff --git a/src/pacman/util.c b/src/pacman/util.c
index 7065abd..f66d6e1 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -974,32 +974,81 @@ void print_packages(const alpm_list_t *packages)
}
}
-/* Helper function for comparing strings using the
- * alpm "compare func" signature */
-int str_cmp(const void *s1, const void *s2)
+/* Helper function for comparing optdepends using the
+ * alpm "compare func" signature. */
+static int opt_cmp(const void *o1, const void *o2)
{
- return strcmp(s1, s2);
+ const alpm_optdepend_t *od1 = o1;
+ const alpm_optdepend_t *od2 = o2;
+ int ret;
+
+ ret = strcmp(od1->depend->name, od2->depend->name);
+ if(ret == 0) {
+ ret = od1->depend->mod - od2->depend->mod;
+ }
+ if(ret == 0 && od1->depend->version != od2->depend->version) {
+ if(od1->depend->version && od2->depend->version) {
+ ret = strcmp(od1->depend->version, od2->depend->version);
+ } else if(!od1->depend->version && od2->depend->version) {
+ return -1;
+ } else if(od1->depend->version && !od2->depend->version) {
+ return 1;
+ }
+ }
+ if(ret == 0 && od1->description != od2->description) {
+ if(od1->description && od2->description) {
+ ret = strcmp(od1->description, od2->description);
+ } else if(!od1->description && od2->description) {
+ return -1;
+ } else if(od1->description && !od2->description) {
+ return 1;
+ }
+ }
+
+ return ret;
}
void display_new_optdepends(alpm_pkg_t *oldpkg, alpm_pkg_t *newpkg)
{
- alpm_list_t *old = alpm_pkg_get_optdepends(oldpkg);
- alpm_list_t *new = alpm_pkg_get_optdepends(newpkg);
- alpm_list_t *optdeps = alpm_list_diff(new,old,str_cmp);
- if(optdeps) {
+ alpm_list_t *i, *old, *new, *optdeps, *optstrings = NULL;
+
+ old = alpm_pkg_get_optdepends(oldpkg);
+ new = alpm_pkg_get_optdepends(newpkg);
+ optdeps = alpm_list_diff(new, old, opt_cmp);
+
+ /* turn optdepends list into a text list */
+ for(i = optdeps; i; i = alpm_list_next(i)) {
+ alpm_optdepend_t *optdep = alpm_list_getdata(i);
+ optstrings = alpm_list_add(optstrings, alpm_optdep_compute_string(optdep));
+ }
+
+ if(optstrings) {
printf(_("New optional dependencies for %s\n"), alpm_pkg_get_name(newpkg));
- list_display_linebreak(" ", optdeps);
+ list_display_linebreak(" ", optstrings);
}
+
alpm_list_free(optdeps);
+ FREELIST(optstrings);
}
void display_optdepends(alpm_pkg_t *pkg)
{
- alpm_list_t *optdeps = alpm_pkg_get_optdepends(pkg);
- if(optdeps) {
+ alpm_list_t *i, *optdeps, *optstrings = NULL;
+
+ optdeps = alpm_pkg_get_optdepends(pkg);
+
+ /* turn optdepends list into a text list */
+ for(i = optdeps; i; i = alpm_list_next(i)) {
+ alpm_optdepend_t *optdep = alpm_list_getdata(i);
+ optstrings = alpm_list_add(optstrings, alpm_optdep_compute_string(optdep));
+ }
+
+ if(optstrings) {
printf(_("Optional dependencies for %s\n"), alpm_pkg_get_name(pkg));
- list_display_linebreak(" ", optdeps);
+ list_display_linebreak(" ", optstrings);
}
+
+ FREELIST(optstrings);
}
static void display_repo_list(const char *dbname, alpm_list_t *list)
--
1.7.6
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