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-rw-r--r--lib/libalpm/deps.c136
1 files changed, 68 insertions, 68 deletions
diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c
index 085e6ca9..6ca79c34 100644
--- a/lib/libalpm/deps.c
+++ b/lib/libalpm/deps.c
@@ -37,19 +37,19 @@
#include "handle.h"
#include "trans.h"
-void _alpm_dep_free(pmdepend_t *dep)
+void _alpm_dep_free(alpm_depend_t *dep)
{
FREE(dep->name);
FREE(dep->version);
FREE(dep);
}
-static pmdepmissing_t *depmiss_new(const char *target, pmdepend_t *dep,
+static alpm_depmissing_t *depmiss_new(const char *target, alpm_depend_t *dep,
const char *causingpkg)
{
- pmdepmissing_t *miss;
+ alpm_depmissing_t *miss;
- MALLOC(miss, sizeof(pmdepmissing_t), return NULL);
+ MALLOC(miss, sizeof(alpm_depmissing_t), return NULL);
STRDUP(miss->target, target, return NULL);
miss->depend = _alpm_dep_dup(dep);
@@ -58,7 +58,7 @@ static pmdepmissing_t *depmiss_new(const char *target, pmdepend_t *dep,
return miss;
}
-void _alpm_depmiss_free(pmdepmissing_t *miss)
+void _alpm_depmiss_free(alpm_depmissing_t *miss)
{
_alpm_dep_free(miss->depend);
FREE(miss->target);
@@ -67,7 +67,7 @@ void _alpm_depmiss_free(pmdepmissing_t *miss)
}
/* Does pkg1 depend on pkg2, ie. does pkg2 satisfy a dependency of pkg1? */
-static int _alpm_dep_edge(pmpkg_t *pkg1, pmpkg_t *pkg2)
+static int _alpm_dep_edge(alpm_pkg_t *pkg1, alpm_pkg_t *pkg2)
{
alpm_list_t *i;
for(i = alpm_pkg_get_depends(pkg1); i; i = i->next) {
@@ -78,7 +78,7 @@ static int _alpm_dep_edge(pmpkg_t *pkg1, pmpkg_t *pkg2)
return 0;
}
-/* Convert a list of pmpkg_t * to a graph structure,
+/* Convert a list of alpm_pkg_t * to a graph structure,
* with a edge for each dependency.
* Returns a list of vertices (one vertex = one package)
* (used by alpm_sortbydeps)
@@ -89,19 +89,19 @@ static alpm_list_t *dep_graph_init(alpm_list_t *targets)
alpm_list_t *vertices = NULL;
/* We create the vertices */
for(i = targets; i; i = i->next) {
- pmgraph_t *vertex = _alpm_graph_new();
+ alpm_graph_t *vertex = _alpm_graph_new();
vertex->data = (void *)i->data;
vertices = alpm_list_add(vertices, vertex);
}
/* We compute the edges */
for(i = vertices; i; i = i->next) {
- pmgraph_t *vertex_i = i->data;
- pmpkg_t *p_i = vertex_i->data;
+ alpm_graph_t *vertex_i = i->data;
+ alpm_pkg_t *p_i = vertex_i->data;
/* TODO this should be somehow combined with alpm_checkdeps */
for(j = vertices; j; j = j->next) {
- pmgraph_t *vertex_j = j->data;
- pmpkg_t *p_j = vertex_j->data;
+ alpm_graph_t *vertex_j = j->data;
+ alpm_pkg_t *p_j = vertex_j->data;
if(_alpm_dep_edge(p_i, p_j)) {
vertex_i->children =
alpm_list_add(vertex_i->children, vertex_j);
@@ -126,13 +126,13 @@ static alpm_list_t *dep_graph_init(alpm_list_t *targets)
* This function returns the new alpm_list_t* target list.
*
*/
-alpm_list_t *_alpm_sortbydeps(pmhandle_t *handle,
+alpm_list_t *_alpm_sortbydeps(alpm_handle_t *handle,
alpm_list_t *targets, int reverse)
{
alpm_list_t *newtargs = NULL;
alpm_list_t *vertices = NULL;
alpm_list_t *vptr;
- pmgraph_t *vertex;
+ alpm_graph_t *vertex;
if(targets == NULL) {
return NULL;
@@ -149,7 +149,7 @@ alpm_list_t *_alpm_sortbydeps(pmhandle_t *handle,
vertex->state = -1;
int found = 0;
while(vertex->childptr && !found) {
- pmgraph_t *nextchild = vertex->childptr->data;
+ alpm_graph_t *nextchild = vertex->childptr->data;
vertex->childptr = vertex->childptr->next;
if(nextchild->state == 0) {
found = 1;
@@ -157,8 +157,8 @@ alpm_list_t *_alpm_sortbydeps(pmhandle_t *handle,
vertex = nextchild;
}
else if(nextchild->state == -1) {
- pmpkg_t *vertexpkg = vertex->data;
- pmpkg_t *childpkg = nextchild->data;
+ alpm_pkg_t *vertexpkg = vertex->data;
+ alpm_pkg_t *childpkg = nextchild->data;
const char *message;
_alpm_log(handle, PM_LOG_WARNING, _("dependency cycle detected:\n"));
@@ -202,16 +202,16 @@ alpm_list_t *_alpm_sortbydeps(pmhandle_t *handle,
return newtargs;
}
-static int no_dep_version(pmhandle_t *handle)
+static int no_dep_version(alpm_handle_t *handle)
{
int flags = alpm_trans_get_flags(handle);
return flags != -1 && (flags & PM_TRANS_FLAG_NODEPVERSION);
}
-static pmdepend_t *filtered_depend(pmdepend_t *dep, int nodepversion)
+static alpm_depend_t *filtered_depend(alpm_depend_t *dep, int nodepversion)
{
if(nodepversion) {
- pmdepend_t *newdep = _alpm_dep_dup(dep);
+ alpm_depend_t *newdep = _alpm_dep_dup(dep);
ASSERT(newdep, return dep);
newdep->mod = PM_DEP_MOD_ANY;
dep = newdep;
@@ -219,19 +219,19 @@ static pmdepend_t *filtered_depend(pmdepend_t *dep, int nodepversion)
return dep;
}
-static void release_filtered_depend(pmdepend_t *dep, int nodepversion)
+static void release_filtered_depend(alpm_depend_t *dep, int nodepversion)
{
if(nodepversion) {
free(dep);
}
}
-static pmpkg_t *find_dep_satisfier(alpm_list_t *pkgs, pmdepend_t *dep)
+static alpm_pkg_t *find_dep_satisfier(alpm_list_t *pkgs, alpm_depend_t *dep)
{
alpm_list_t *i;
for(i = pkgs; i; i = alpm_list_next(i)) {
- pmpkg_t *pkg = i->data;
+ alpm_pkg_t *pkg = i->data;
if(_alpm_depcmp(pkg, dep)) {
return pkg;
}
@@ -241,17 +241,17 @@ static pmpkg_t *find_dep_satisfier(alpm_list_t *pkgs, pmdepend_t *dep)
/** Find a package satisfying a specified dependency.
* The dependency can include versions with depmod operators.
- * @param pkgs an alpm_list_t* of pmpkg_t where the satisfier will be searched
+ * @param pkgs an alpm_list_t* of alpm_pkg_t where the satisfier will be searched
* @param depstring package or provision name, versioned or not
- * @return a pmpkg_t* satisfying depstring
+ * @return a alpm_pkg_t* satisfying depstring
*/
-pmpkg_t SYMEXPORT *alpm_find_satisfier(alpm_list_t *pkgs, const char *depstring)
+alpm_pkg_t SYMEXPORT *alpm_find_satisfier(alpm_list_t *pkgs, const char *depstring)
{
- pmdepend_t *dep = _alpm_splitdep(depstring);
+ alpm_depend_t *dep = _alpm_splitdep(depstring);
if(!dep) {
return NULL;
}
- pmpkg_t *pkg = find_dep_satisfier(pkgs, dep);
+ alpm_pkg_t *pkg = find_dep_satisfier(pkgs, dep);
_alpm_dep_free(dep);
return pkg;
}
@@ -263,9 +263,9 @@ pmpkg_t SYMEXPORT *alpm_find_satisfier(alpm_list_t *pkgs, const char *depstring)
* @param remove an alpm_list_t* of packages to be removed
* @param upgrade an alpm_list_t* of packages to be upgraded (remove-then-upgrade)
* @param reversedeps handles the backward dependencies
- * @return an alpm_list_t* of pmdepmissing_t pointers.
+ * @return an alpm_list_t* of alpm_depmissing_t pointers.
*/
-alpm_list_t SYMEXPORT *alpm_checkdeps(pmhandle_t *handle, alpm_list_t *pkglist,
+alpm_list_t SYMEXPORT *alpm_checkdeps(alpm_handle_t *handle, alpm_list_t *pkglist,
alpm_list_t *remove, alpm_list_t *upgrade, int reversedeps)
{
alpm_list_t *i, *j;
@@ -277,7 +277,7 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(pmhandle_t *handle, alpm_list_t *pkglist,
targets = alpm_list_join(alpm_list_copy(remove), alpm_list_copy(upgrade));
for(i = pkglist; i; i = i->next) {
- pmpkg_t *pkg = i->data;
+ alpm_pkg_t *pkg = i->data;
if(_alpm_pkg_find(targets, pkg->name)) {
modified = alpm_list_add(modified, pkg);
} else {
@@ -290,19 +290,19 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(pmhandle_t *handle, alpm_list_t *pkglist,
/* look for unsatisfied dependencies of the upgrade list */
for(i = upgrade; i; i = i->next) {
- pmpkg_t *tp = i->data;
+ alpm_pkg_t *tp = i->data;
_alpm_log(handle, PM_LOG_DEBUG, "checkdeps: package %s-%s\n",
alpm_pkg_get_name(tp), alpm_pkg_get_version(tp));
for(j = alpm_pkg_get_depends(tp); j; j = j->next) {
- pmdepend_t *depend = j->data;
+ alpm_depend_t *depend = j->data;
depend = filtered_depend(depend, nodepversion);
/* 1. we check the upgrade list */
/* 2. we check database for untouched satisfying packages */
if(!find_dep_satisfier(upgrade, depend) &&
!find_dep_satisfier(dblist, depend)) {
/* Unsatisfied dependency in the upgrade list */
- pmdepmissing_t *miss;
+ alpm_depmissing_t *miss;
char *missdepstring = alpm_dep_compute_string(depend);
_alpm_log(handle, PM_LOG_DEBUG, "checkdeps: missing dependency '%s' for package '%s'\n",
missdepstring, alpm_pkg_get_name(tp));
@@ -318,18 +318,18 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(pmhandle_t *handle, alpm_list_t *pkglist,
/* reversedeps handles the backwards dependencies, ie,
* the packages listed in the requiredby field. */
for(i = dblist; i; i = i->next) {
- pmpkg_t *lp = i->data;
+ alpm_pkg_t *lp = i->data;
for(j = alpm_pkg_get_depends(lp); j; j = j->next) {
- pmdepend_t *depend = j->data;
+ alpm_depend_t *depend = j->data;
depend = filtered_depend(depend, nodepversion);
- pmpkg_t *causingpkg = find_dep_satisfier(modified, depend);
+ alpm_pkg_t *causingpkg = find_dep_satisfier(modified, depend);
/* we won't break this depend, if it is already broken, we ignore it */
/* 1. check upgrade list for satisfiers */
/* 2. check dblist for satisfiers */
if(causingpkg &&
!find_dep_satisfier(upgrade, depend) &&
!find_dep_satisfier(dblist, depend)) {
- pmdepmissing_t *miss;
+ alpm_depmissing_t *miss;
char *missdepstring = alpm_dep_compute_string(depend);
_alpm_log(handle, PM_LOG_DEBUG, "checkdeps: transaction would break '%s' dependency of '%s'\n",
missdepstring, alpm_pkg_get_name(lp));
@@ -348,7 +348,7 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(pmhandle_t *handle, alpm_list_t *pkglist,
return baddeps;
}
-static int dep_vercmp(const char *version1, pmdepmod_t mod,
+static int dep_vercmp(const char *version1, alpm_depmod_t mod,
const char *version2)
{
int equal = 0;
@@ -369,7 +369,7 @@ static int dep_vercmp(const char *version1, pmdepmod_t mod,
return equal;
}
-int _alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep)
+int _alpm_depcmp(alpm_pkg_t *pkg, alpm_depend_t *dep)
{
alpm_list_t *i;
int satisfy = 0;
@@ -411,16 +411,16 @@ int _alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep)
return satisfy;
}
-pmdepend_t *_alpm_splitdep(const char *depstring)
+alpm_depend_t *_alpm_splitdep(const char *depstring)
{
- pmdepend_t *depend;
+ alpm_depend_t *depend;
const char *ptr, *version = NULL;
if(depstring == NULL) {
return NULL;
}
- CALLOC(depend, 1, sizeof(pmdepend_t), return NULL);
+ CALLOC(depend, 1, sizeof(alpm_depend_t), return NULL);
/* Find a version comparator if one exists. If it does, set the type and
* increment the ptr accordingly so we can copy the right strings. */
@@ -455,10 +455,10 @@ pmdepend_t *_alpm_splitdep(const char *depstring)
return depend;
}
-pmdepend_t *_alpm_dep_dup(const pmdepend_t *dep)
+alpm_depend_t *_alpm_dep_dup(const alpm_depend_t *dep)
{
- pmdepend_t *newdep;
- CALLOC(newdep, 1, sizeof(pmdepend_t), return NULL);
+ alpm_depend_t *newdep;
+ CALLOC(newdep, 1, sizeof(alpm_depend_t), return NULL);
STRDUP(newdep->name, dep->name, return NULL);
newdep->name_hash = dep->name_hash;
@@ -472,7 +472,7 @@ pmdepend_t *_alpm_dep_dup(const pmdepend_t *dep)
* targets and a db is safe to remove. We do NOT remove it if it is in the
* target list, or if if the package was explictly installed and
* include_explicit == 0 */
-static int can_remove_package(pmdb_t *db, pmpkg_t *pkg, alpm_list_t *targets,
+static int can_remove_package(alpm_db_t *db, alpm_pkg_t *pkg, alpm_list_t *targets,
int include_explicit)
{
alpm_list_t *i;
@@ -498,7 +498,7 @@ static int can_remove_package(pmdb_t *db, pmpkg_t *pkg, alpm_list_t *targets,
/* see if other packages need it */
for(i = _alpm_db_get_pkgcache(db); i; i = i->next) {
- pmpkg_t *lpkg = i->data;
+ alpm_pkg_t *lpkg = i->data;
if(_alpm_dep_edge(lpkg, pkg) && !_alpm_pkg_find(targets, lpkg->name)) {
return 0;
}
@@ -518,7 +518,7 @@ static int can_remove_package(pmdb_t *db, pmpkg_t *pkg, alpm_list_t *targets,
* @param *targs pointer to a list of packages
* @param include_explicit if 0, explicitly installed packages are not included
*/
-void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit)
+void _alpm_recursedeps(alpm_db_t *db, alpm_list_t *targs, int include_explicit)
{
alpm_list_t *i, *j;
@@ -527,9 +527,9 @@ void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit)
}
for(i = targs; i; i = i->next) {
- pmpkg_t *pkg = i->data;
+ alpm_pkg_t *pkg = i->data;
for(j = _alpm_db_get_pkgcache(db); j; j = j->next) {
- pmpkg_t *deppkg = j->data;
+ alpm_pkg_t *deppkg = j->data;
if(_alpm_dep_edge(pkg, deppkg)
&& can_remove_package(db, deppkg, targs, include_explicit)) {
_alpm_log(db->handle, PM_LOG_DEBUG, "adding '%s' to the targets\n",
@@ -554,7 +554,7 @@ void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit)
* an error code without prompting
* @return the resolved package
**/
-static pmpkg_t *resolvedep(pmhandle_t *handle, pmdepend_t *dep,
+static alpm_pkg_t *resolvedep(alpm_handle_t *handle, alpm_depend_t *dep,
alpm_list_t *dbs, alpm_list_t *excluding, int prompt)
{
alpm_list_t *i, *j;
@@ -565,7 +565,7 @@ static pmpkg_t *resolvedep(pmhandle_t *handle, pmdepend_t *dep,
/* 1. literals */
for(i = dbs; i; i = i->next) {
- pmpkg_t *pkg = _alpm_db_get_pkgfromcache(i->data, dep->name);
+ alpm_pkg_t *pkg = _alpm_db_get_pkgfromcache(i->data, dep->name);
if(pkg && _alpm_depcmp(pkg, dep) && !_alpm_pkg_find(excluding, pkg->name)) {
if(_alpm_pkg_should_ignore(handle, pkg)) {
int install = 0;
@@ -586,7 +586,7 @@ static pmpkg_t *resolvedep(pmhandle_t *handle, pmdepend_t *dep,
/* 2. satisfiers (skip literals here) */
for(i = dbs; i; i = i->next) {
for(j = _alpm_db_get_pkgcache(i->data); j; j = j->next) {
- pmpkg_t *pkg = j->data;
+ alpm_pkg_t *pkg = j->data;
if(_alpm_depcmp(pkg, dep) && strcmp(pkg->name, dep->name) != 0 &&
!_alpm_pkg_find(excluding, pkg->name)) {
if(_alpm_pkg_should_ignore(handle, pkg)) {
@@ -612,7 +612,7 @@ static pmpkg_t *resolvedep(pmhandle_t *handle, pmdepend_t *dep,
/* first check if one provider is already installed locally */
for(i = providers; i; i = i->next) {
- pmpkg_t *pkg = i->data;
+ alpm_pkg_t *pkg = i->data;
if(_alpm_pkghash_find(_alpm_db_get_pkgcache_hash(handle->db_local), pkg->name)) {
alpm_list_free(providers);
return pkg;
@@ -628,7 +628,7 @@ static pmpkg_t *resolvedep(pmhandle_t *handle, pmdepend_t *dep,
providers, dep, NULL, &index);
}
if(index >= 0 && index < count) {
- pmpkg_t *pkg = alpm_list_getdata(alpm_list_nth(providers, index));
+ alpm_pkg_t *pkg = alpm_list_getdata(alpm_list_nth(providers, index));
alpm_list_free(providers);
return pkg;
}
@@ -649,15 +649,15 @@ static pmpkg_t *resolvedep(pmhandle_t *handle, pmdepend_t *dep,
* providers. The first satisfier found is returned.
* The dependency can include versions with depmod operators.
* @param handle the context handle
- * @param dbs an alpm_list_t* of pmdb_t where the satisfier will be searched
+ * @param dbs an alpm_list_t* of alpm_db_t where the satisfier will be searched
* @param depstring package or provision name, versioned or not
- * @return a pmpkg_t* satisfying depstring
+ * @return a alpm_pkg_t* satisfying depstring
*/
-pmpkg_t SYMEXPORT *alpm_find_dbs_satisfier(pmhandle_t *handle,
+alpm_pkg_t SYMEXPORT *alpm_find_dbs_satisfier(alpm_handle_t *handle,
alpm_list_t *dbs, const char *depstring)
{
- pmdepend_t *dep;
- pmpkg_t *pkg;
+ alpm_depend_t *dep;
+ alpm_pkg_t *pkg;
CHECK_HANDLE(handle, return NULL);
ASSERT(dbs, RET_ERR(handle, PM_ERR_WRONG_ARGS, NULL));
@@ -689,7 +689,7 @@ pmpkg_t SYMEXPORT *alpm_find_dbs_satisfier(pmhandle_t *handle,
* unresolvable dependency, in which case the [*packages] list will be
* unmodified by this function
*/
-int _alpm_resolvedeps(pmhandle_t *handle, alpm_list_t *localpkgs, pmpkg_t *pkg,
+int _alpm_resolvedeps(alpm_handle_t *handle, alpm_list_t *localpkgs, alpm_pkg_t *pkg,
alpm_list_t *preferred, alpm_list_t **packages,
alpm_list_t *remove, alpm_list_t **data)
{
@@ -712,14 +712,14 @@ int _alpm_resolvedeps(pmhandle_t *handle, alpm_list_t *localpkgs, pmpkg_t *pkg,
_alpm_log(handle, PM_LOG_DEBUG, "started resolving dependencies\n");
for(i = alpm_list_last(*packages); i; i = i->next) {
- pmpkg_t *tpkg = i->data;
+ alpm_pkg_t *tpkg = i->data;
targ = alpm_list_add(NULL, tpkg);
deps = alpm_checkdeps(handle, localpkgs, remove, targ, 0);
alpm_list_free(targ);
for(j = deps; j; j = j->next) {
- pmdepmissing_t *miss = j->data;
- pmdepend_t *missdep = miss->depend;
+ alpm_depmissing_t *miss = j->data;
+ alpm_depend_t *missdep = miss->depend;
/* check if one of the packages in the [*packages] list already satisfies
* this dependency */
if(find_dep_satisfier(*packages, missdep)) {
@@ -728,7 +728,7 @@ int _alpm_resolvedeps(pmhandle_t *handle, alpm_list_t *localpkgs, pmpkg_t *pkg,
}
/* check if one of the packages in the [preferred] list already satisfies
* this dependency */
- pmpkg_t *spkg = find_dep_satisfier(preferred, missdep);
+ alpm_pkg_t *spkg = find_dep_satisfier(preferred, missdep);
if(!spkg) {
/* find a satisfier package in the given repositories */
spkg = resolvedep(handle, missdep, handle->dbs_sync, *packages, 0);
@@ -764,12 +764,12 @@ int _alpm_resolvedeps(pmhandle_t *handle, alpm_list_t *localpkgs, pmpkg_t *pkg,
return ret;
}
-/** Reverse of splitdep; make a dep string from a pmdepend_t struct.
+/** Reverse of splitdep; make a dep string from a alpm_depend_t struct.
* The string must be freed!
* @param dep the depend to turn into a string
* @return a string-formatted dependency with operator if necessary
*/
-char SYMEXPORT *alpm_dep_compute_string(const pmdepend_t *dep)
+char SYMEXPORT *alpm_dep_compute_string(const alpm_depend_t *dep)
{
const char *name, *opr, *ver;
char *str;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-28 19:21:08 +0000