diff options
Diffstat (limited to 'src/libopkg/.svn/text-base/pkg_vec.c.svn-base')
| -rw-r--r-- | src/libopkg/.svn/text-base/pkg_vec.c.svn-base | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/src/libopkg/.svn/text-base/pkg_vec.c.svn-base b/src/libopkg/.svn/text-base/pkg_vec.c.svn-base deleted file mode 100644 index 472962c..0000000 --- a/src/libopkg/.svn/text-base/pkg_vec.c.svn-base +++ /dev/null @@ -1,208 +0,0 @@ -/* pkg_vec.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2, or (at - your option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. -*/ - -#include <stdio.h> -#include <fnmatch.h> - -#include "pkg.h" -#include "opkg_message.h" -#include "libbb/libbb.h" - -pkg_vec_t * pkg_vec_alloc(void) -{ - pkg_vec_t * vec = xcalloc(1, sizeof(pkg_vec_t)); - vec->pkgs = NULL; - vec->len = 0; - - return vec; -} - -void pkg_vec_free(pkg_vec_t *vec) -{ - if (!vec) - return; - - if (vec->pkgs) - free(vec->pkgs); - - free(vec); -} - -/* - * assumption: all names in a vector are identical - * assumption: all version strings are trimmed, - * so identical versions have identical version strings, - * implying identical packages; let's marry these - */ -void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status) -{ - int i; - int found = 0; - - /* look for a duplicate pkg by name, version, and architecture */ - for (i = 0; i < vec->len; i++){ - opkg_msg(DEBUG2, "%s %s arch=%s vs. %s %s arch=%s.\n", - pkg->name, pkg->version, pkg->architecture, - vec->pkgs[i]->name, vec->pkgs[i]->version, - vec->pkgs[i]->architecture); - /* if the name,ver,arch matches, or the name matches and the - * package is marked deinstall/hold */ - if ((!strcmp(pkg->name, vec->pkgs[i]->name)) - && ((pkg->state_want == SW_DEINSTALL - && (pkg->state_flag & SF_HOLD)) - || ((pkg_compare_versions(pkg, vec->pkgs[i]) == 0) - && (!strcmp(pkg->architecture, vec->pkgs[i]->architecture))))) { - found = 1; - opkg_msg(DEBUG2, "Duplicate for pkg=%s version=%s arch=%s.\n", - pkg->name, pkg->version, pkg->architecture); - break; - } - } - - /* we didn't find one, add it */ - if (!found){ - opkg_msg(DEBUG2, "Adding new pkg=%s version=%s arch=%s.\n", - pkg->name, pkg->version, pkg->architecture); - pkg_vec_insert(vec, pkg); - return; - } - - /* update the one that we have */ - opkg_msg(DEBUG2, "Merging %s %s arch=%s, set_status=%d.\n", - pkg->name, pkg->version, pkg->architecture, set_status); - if (set_status) { - /* This is from the status file, - * so need to merge with existing database */ - pkg_merge(pkg, vec->pkgs[i]); - } - - /* overwrite the old one */ - pkg_deinit(vec->pkgs[i]); - free(vec->pkgs[i]); - vec->pkgs[i] = pkg; -} - -void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg) -{ - vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(pkg_t *)); - vec->pkgs[vec->len] = (pkg_t *)pkg; - vec->len++; -} - -int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg) -{ - int i; - for (i = 0; i < vec->len; i++) - if (vec->pkgs[i] == apkg) - return 1; - return 0; -} - -void pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) -{ - qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); -} - -int pkg_vec_clear_marks(pkg_vec_t *vec) -{ - int npkgs = vec->len; - int i; - for (i = 0; i < npkgs; i++) { - pkg_t *pkg = vec->pkgs[i]; - pkg->state_flag &= ~SF_MARKED; - } - return 0; -} - -int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern) -{ - int matching_count = 0; - pkg_t **pkgs = vec->pkgs; - int npkgs = vec->len; - int i; - for (i = 0; i < npkgs; i++) { - pkg_t *pkg = pkgs[i]; - if (fnmatch(pattern, pkg->name, 0)==0) { - pkg->state_flag |= SF_MARKED; - matching_count++; - } - } - return matching_count; -} - - -abstract_pkg_vec_t * abstract_pkg_vec_alloc(void) -{ - abstract_pkg_vec_t * vec ; - vec = xcalloc(1, sizeof(abstract_pkg_vec_t)); - vec->pkgs = NULL; - vec->len = 0; - - return vec; -} - -void abstract_pkg_vec_free(abstract_pkg_vec_t *vec) -{ - if (!vec) - return; - free(vec->pkgs); - free(vec); -} - -/* - * assumption: all names in a vector are unique - */ -void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg) -{ - vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(abstract_pkg_t *)); - vec->pkgs[vec->len] = pkg; - vec->len++; -} - -abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i) -{ - if (vec->len > i) - return vec->pkgs[i]; - else - return NULL; -} - -int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg) -{ - int i; - for (i = 0; i < vec->len; i++) - if (vec->pkgs[i] == apkg) - return 1; - return 0; -} - -void abstract_pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) -{ - qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); -} - -int pkg_compare_names(const void *p1, const void *p2) -{ - const pkg_t *pkg1 = *(const pkg_t **)p1; - const pkg_t *pkg2 = *(const pkg_t **)p2; - if (pkg1->name == NULL) - return 1; - if (pkg2->name == NULL) - return -1; - return(strcmp(pkg1->name, pkg2->name)); -} - |