| index : pacman | |
| Archlinux32 fork of pacman | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | lib/libalpm/alpm.h | 2 | ||||
| -rw-r--r-- | lib/libalpm/be_files.c | 2 | ||||
| -rw-r--r-- | lib/libalpm/conflict.c | 2 | ||||
| -rw-r--r-- | lib/libalpm/deps.c | 27 | ||||
| -rw-r--r-- | lib/libalpm/deps.h | 4 | ||||
| -rw-r--r-- | lib/libalpm/package.c | 2 |
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 4797fcfa..49580c0e 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -377,10 +377,10 @@ typedef enum _pmdepmod_t { PM_DEP_MOD_LT } pmdepmod_t; -pmdepend_t *alpm_splitdep(const char *depstring); int alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep); alpm_list_t *alpm_checkdeps(pmdb_t *db, int reversedeps, alpm_list_t *remove, alpm_list_t *upgrade); +alpm_list_t *alpm_deptest(pmdb_t *db, alpm_list_t *targets); const char *alpm_miss_get_target(const pmdepmissing_t *miss); pmdepend_t *alpm_miss_get_dep(pmdepmissing_t *miss); diff --git a/lib/libalpm/be_files.c b/lib/libalpm/be_files.c index f95c87a4..d3ec89a4 100644 --- a/lib/libalpm/be_files.c +++ b/lib/libalpm/be_files.c @@ -458,7 +458,7 @@ int _alpm_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) _alpm_strtrim(line); if(strcmp(line, "%DEPENDS%") == 0) { while(fgets(line, 512, fp) && strlen(_alpm_strtrim(line))) { - pmdepend_t *dep = alpm_splitdep(_alpm_strtrim(line)); + pmdepend_t *dep = _alpm_splitdep(_alpm_strtrim(line)); info->depends = alpm_list_add(info->depends, dep); } } else if(strcmp(line, "%OPTDEPENDS%") == 0) { diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index 0fad4e4a..f666d595 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -93,7 +93,7 @@ static int does_conflict(pmpkg_t *pkg1, const char *conflict, pmpkg_t *pkg2) { const char *pkg1name = alpm_pkg_get_name(pkg1); const char *pkg2name = alpm_pkg_get_name(pkg2); - pmdepend_t *conf = alpm_splitdep(conflict); + pmdepend_t *conf = _alpm_splitdep(conflict); int match = 0; match = alpm_depcmp(pkg2, conf); diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c index 12da6b09..163b22ba 100644 --- a/lib/libalpm/deps.c +++ b/lib/libalpm/deps.c @@ -226,6 +226,31 @@ static int satisfycmp(const void *pkg, const void *depend) /** Checks dependencies and returns missing ones in a list. * Dependencies can include versions with depmod operators. * @param db pointer to the local package database + * @param targets an alpm_list_t* of dependencies strings to satisfy + * @return an alpm_list_t* of missing dependencies strings + */ +alpm_list_t SYMEXPORT *alpm_deptest(pmdb_t *db, alpm_list_t *targets) +{ + alpm_list_t *i, *ret = NULL; + + for(i = targets; i; i = alpm_list_next(i)) { + pmdepend_t *dep; + char *target; + + target = alpm_list_getdata(i); + dep = _alpm_splitdep(target); + + if(!alpm_list_find(_alpm_db_get_pkgcache(db), dep, satisfycmp)) { + ret = alpm_list_add(ret, target); + } + _alpm_dep_free(dep); + } + return(ret); +} + +/** Checks dependencies and returns missing ones in a list. + * Dependencies can include versions with depmod operators. + * @param db pointer to the local package database * @param reversedeps handles the backward dependencies * @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) @@ -364,7 +389,7 @@ int SYMEXPORT alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep) return(satisfy); } -pmdepend_t SYMEXPORT *alpm_splitdep(const char *depstring) +pmdepend_t *_alpm_splitdep(const char *depstring) { pmdepend_t *depend; char *ptr = NULL; diff --git a/lib/libalpm/deps.h b/lib/libalpm/deps.h index debd5347..fdbfebed 100644 --- a/lib/libalpm/deps.h +++ b/lib/libalpm/deps.h @@ -56,7 +56,9 @@ void _alpm_depmiss_free(pmdepmissing_t *miss); alpm_list_t *_alpm_sortbydeps(alpm_list_t *targets, pmtranstype_t mode); void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit); int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *syncpkg, - alpm_list_t **list, alpm_list_t *remove, pmtrans_t *trans, alpm_list_t **data); + alpm_list_t **list, alpm_list_t *remove, pmtrans_t *trans, alpm_list_t + **data); +pmdepend_t *_alpm_splitdep(const char *depstring); #endif /* _ALPM_DEPS_H */ diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index 40667038..2bcf7453 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -962,7 +962,7 @@ static int parse_descfile(const char *descfile, pmpkg_t *info) /* size in the raw package is uncompressed (installed) size */ info->isize = atol(ptr); } else if(!strcmp(key, "depend")) { - pmdepend_t *dep = alpm_splitdep(ptr); + pmdepend_t *dep = _alpm_splitdep(ptr); info->depends = alpm_list_add(info->depends, dep); } else if(!strcmp(key, "optdepend")) { info->optdepends = alpm_list_add(info->optdepends, strdup(ptr)); |