diff options
Diffstat (limited to 'src/resolve.c')
-rw-r--r-- | src/resolve.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/src/resolve.c b/src/resolve.c deleted file mode 100644 index 1a4448f..0000000 --- a/src/resolve.c +++ /dev/null @@ -1,65 +0,0 @@ -/** - * Dependency resolution functions - * @file resolve.c - */ -#include "spm.h" - -static ManifestPackage *requirements[SPM_REQUIREMENT_MAX] = {0, }; - -void resolve_free() { - for (size_t i = 0; i < SPM_REQUIREMENT_MAX; i++) { - if (requirements[i] != NULL) - manifest_package_free(requirements[i]); - } -} - -/** - * Scan global `requirements` array for `archive` - * @param archive - * @return 0 = not found, 1 = found - */ -int resolve_has_dependency(const char *archive) { - for (size_t i = 0; requirements[i] != NULL && i < SPM_REQUIREMENT_MAX; i++) { - if (strcmp(requirements[i]->archive, archive) == 0) { - return 1; - } - } - return 0; -} - -/** - * Recursively scan a package for its dependencies - * @param manifests `ManifestList` struct - * @param spec Package name (accepts version specifiers) - * @return success = array of `ManifestPackage`, not found = NULL - */ -ManifestPackage **resolve_dependencies(ManifestList *manifests, const char *spec) { - static size_t req_i = 0; - ManifestPackage *package = manifestlist_search(manifests, spec); - ManifestPackage *requirement = NULL; - - if (package == NULL) { - return requirements; - } - - for (size_t i = 0; i < package->requirements_records && i < SPM_REQUIREMENT_MAX; i++) { - requirement = manifestlist_search(manifests, package->requirements[i]); - if (requirement == NULL) { - fprintf(stderr, "ERROR: unable to resolve package via manifestlist_search(): '%s'\n", package->requirements[i]); - exit(1); - } - if (resolve_has_dependency(requirement->archive)) { - free(requirement); - } else { - resolve_dependencies(manifests, requirement->archive); - requirements[req_i] = requirement; - } - } - - if (!resolve_has_dependency(package->archive)) { - requirements[req_i] = package; - req_i++; - } - - return requirements; -}
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