+++ /dev/null
-#include "system.h"
-
-#include <rpmbuild.h>
-
-#include "rpm_malloc.h"
-#include "oldrpmdb.h"
-#include "debug.h"
-
-static int labelstrlistToLabelList(char * str, int length,
- struct oldrpmdbLabel ** list);
-static char * getScript(char * which, struct oldrpmdb *oldrpmdb,
- struct oldrpmdbLabel label);
-
-static char * prefix = "/var/lib/rpm";
-
-char * oldrpmdbLabelToLabelstr(struct oldrpmdbLabel label, int withFileNum) {
- char * c;
- char buffer[50];
-
- if (withFileNum && label.fileNumber > -1)
- c = xmalloc(strlen(label.name) + strlen(label.version) +
- strlen(label.release) + 10);
- else
- c = xmalloc(strlen(label.name) + strlen(label.version) +
- strlen(label.release) + 3);
-
- strcpy(c, label.name);
- strcat(c, ":");
- strcat(c, label.version);
- strcat(c, ":");
- strcat(c, label.release);
-
- if (withFileNum && label.fileNumber > -1) {
- sprintf(buffer, "%d", label.fileNumber);
- strcat(c, ":");
- strcat(c, buffer);
- }
-
- return c;
-}
-
-int oldrpmdbLabelstrToLabel(char * str, int length, struct oldrpmdbLabel * label) {
- char * chptr;
-
- label->freeType = RPMDB_FREENAME;
- label->next = NULL;
- label->name = malloc(length + 1);
- if (!label->name) {
- return 1;
- }
- memcpy(label->name, str, length);
- label->name[length] = '\0';
-
- chptr = label->name;
- while (*chptr != ':') chptr++;
- *chptr = '\0';
- label->version = ++chptr;
- while (*chptr != ':') chptr++;
- *chptr = '\0';
- label->release = chptr + 1;
-
- label->fileNumber = -1;
-
- /* there might be a path number tagged on to the end of this */
- while ((chptr - label->name) < length && *chptr != ':') chptr++;
- if ((chptr - label->name) < length) {
- *chptr = '\0';
- label->fileNumber = atoi(chptr + 1);
- }
-
- return 0;
-}
-
-static int labelstrlistToLabelList(char * str, int length,
- struct oldrpmdbLabel ** list) {
- char * start, * chptr;
- struct oldrpmdbLabel * head = NULL;
- struct oldrpmdbLabel * tail = NULL;
- struct oldrpmdbLabel * label;
-
- start = str;
- for (chptr = start; (chptr - str) < length; chptr++) {
- /* spaces following a space get ignored */
- if (*chptr == ' ' && start < chptr) {
- label = malloc(sizeof(struct oldrpmdbLabel));
- if (!label) {
- oldrpmdbFreeLabelList(head);
- return 1;
- }
- if (oldrpmdbLabelstrToLabel(start, chptr - start, label)) {
- free(label);
- oldrpmdbFreeLabelList(head);
- return 1;
- }
-
- if (!head) {
- head = label;
- tail = label;
- } else {
- tail->next = label;
- tail = tail->next;
- }
-
- start = chptr + 1;
- }
- }
-
- /* a space on the end would break things horribly w/o this test */
- if (start < chptr) {
- label = malloc(sizeof(struct oldrpmdbLabel));
- if (!label) {
- oldrpmdbFreeLabelList(head);
- return 1;
- }
- if (oldrpmdbLabelstrToLabel(start, chptr - start, label)) {
- free(label);
- oldrpmdbFreeLabelList(head);
- return 1;
- }
-
- if (!head) {
- head = label;
- tail = label;
- } else {
- tail->next = label;
- tail = tail->next;
- }
-
- start = chptr + 1;
- }
-
- *list = head;
- return 0;
-}
-
-/* returns 0 on success, -1 on failure */
-int oldrpmdbOpen(struct oldrpmdb * oldrpmdb) {
- unsigned int gdbmFlags;
- char path[255];
- int goterr = 0;
-
- oldrpmdb->rpmdbError = RPMDB_NONE;
-
- gdbmFlags = GDBM_READER;
-
- strcpy(path, prefix);
- strcat(path, "/packages");
- oldrpmdb->packages = gdbm_open(path, 1024, gdbmFlags, 0644, NULL);
- if (!oldrpmdb->packages) {
- rpmError(RPMERR_GDBMOPEN, path, gdbm_strerror(gdbm_errno));
- goterr = 1;
- }
-
- strcpy(path, prefix);
- strcat(path, "/nameidx");
- oldrpmdb->nameIndex = gdbm_open(path, 1024, gdbmFlags, 0644, NULL);
- if (!oldrpmdb->packages) {
- rpmError(RPMERR_GDBMOPEN, path, gdbm_strerror(gdbm_errno));
- goterr = 1;
- }
-
- strcpy(path, prefix);
- strcat(path, "/pathidx");
- oldrpmdb->pathIndex = gdbm_open(path, 1024, gdbmFlags, 0644, NULL);
- if (!oldrpmdb->packages) {
- rpmError(RPMERR_GDBMOPEN, path, gdbm_strerror(gdbm_errno));
- goterr = 1;
- }
-
- strcpy(path, prefix);
- strcat(path, "/iconidx");
- oldrpmdb->iconIndex = gdbm_open(path, 1024, gdbmFlags, 0644, NULL);
- if (!oldrpmdb->iconIndex) {
- rpmError(RPMERR_GDBMOPEN, path, gdbm_strerror(gdbm_errno));
- goterr = 1;
- }
-
- strcpy(path, prefix);
- strcat(path, "/groupindex");
- oldrpmdb->groupIndex = gdbm_open(path, 1024, gdbmFlags, 0644, NULL);
- if (!oldrpmdb->packages) {
- rpmError(RPMERR_GDBMOPEN, path, gdbm_strerror(gdbm_errno));
- goterr = 1;
- }
-
- strcpy(path, prefix);
- strcat(path, "/postidx");
- oldrpmdb->postIndex = gdbm_open(path, 1024, gdbmFlags, 0644, NULL);
- if (!oldrpmdb->postIndex) {
- rpmError(RPMERR_GDBMOPEN, path, gdbm_strerror(gdbm_errno));
- goterr = 1;
- }
-
- if (goterr) {
- oldrpmdbClose(oldrpmdb);
- return -1;
- }
-
- return 0;
-}
-
-void oldrpmdbClose(struct oldrpmdb * oldrpmdb) {
- gdbm_close(oldrpmdb->packages);
- gdbm_close(oldrpmdb->nameIndex);
- gdbm_close(oldrpmdb->pathIndex);
- gdbm_close(oldrpmdb->postIndex);
- gdbm_close(oldrpmdb->groupIndex);
- gdbm_close(oldrpmdb->iconIndex);
-}
-
-struct oldrpmdbLabel * oldrpmdbGetAllLabels(struct oldrpmdb * oldrpmdb) {
- datum rec;
-
- struct oldrpmdbLabel * head = NULL;
- struct oldrpmdbLabel * tail = NULL;
- struct oldrpmdbLabel * label;
-
- oldrpmdb->rpmdbError = RPMDB_NONE;
-
- rec = gdbm_firstkey(oldrpmdb->packages);
- while (rec.dptr) {
- label = malloc(sizeof(struct oldrpmdbLabel));
- if (!label) {
- oldrpmdbFreeLabelList(head);
- oldrpmdb->rpmdbError = RPMDB_NO_MEMORY;
- return NULL;
- }
- if (oldrpmdbLabelstrToLabel(rec.dptr, rec.dsize, label)) {
- free(label);
- oldrpmdbFreeLabelList(head);
- oldrpmdb->rpmdbError = RPMDB_NO_MEMORY;
- return NULL;
- }
-
- if (!head) {
- head = label;
- tail = label;
- } else {
- tail->next = label;
- tail = tail->next;
- }
-
- rec = gdbm_nextkey(oldrpmdb->packages, rec);
- }
-
- return head;
-}
-
-struct oldrpmdbLabel * oldrpmdbFindPackagesByFile(struct oldrpmdb * oldrpmdb, char * path) {
- datum rec;
- datum key;
- struct oldrpmdbLabel * list;
-
- oldrpmdb->rpmdbError = RPMDB_NONE;
-
- key.dptr = path;
- key.dsize = strlen(path);
- rec = gdbm_fetch(oldrpmdb->pathIndex, key);
-
- if (!rec.dptr)
- return NULL;
- if (labelstrlistToLabelList(rec.dptr, rec.dsize, &list)) {
- free(rec.dptr);
- oldrpmdb->rpmdbError = RPMDB_NO_MEMORY;
- return NULL;
- }
- free(rec.dptr);
-
- return list;
-}
-
-struct oldrpmdbLabel * oldrpmdbFindPackagesByLabel(struct oldrpmdb * oldrpmdb,
- struct oldrpmdbLabel label)
-
-/* the Name has to be here. The version/release fields optionally
- restrict the search. Either will do. */
-
-{
- datum rec;
- datum key;
- struct oldrpmdbLabel * list;
- struct oldrpmdbLabel * prospect;
- struct oldrpmdbLabel * parent;
- int bad;
-
- oldrpmdb->rpmdbError = RPMDB_NONE;
-
- key.dptr = label.name;
- key.dsize = strlen(label.name);
- rec = gdbm_fetch(oldrpmdb->nameIndex, key);
-
- if (!rec.dptr)
- return NULL;
- if (labelstrlistToLabelList(rec.dptr, rec.dsize, &list)) {
- free(rec.dptr);
- oldrpmdb->rpmdbError = RPMDB_NO_MEMORY;
- return NULL;
- }
- free(rec.dptr);
-
- prospect = list;
- parent = NULL;
- while (prospect) {
- bad = 0;
- if (label.version && strcmp(label.version, prospect->version))
- bad = 1;
- else if (label.release && strcmp(label.release, prospect->release))
- bad = 1;
-
- if (bad) {
- oldrpmdbFreeLabel(*prospect);
- if (!parent) {
- list = prospect->next;
- free(prospect);
- prospect = list;
- } else {
- parent->next = prospect->next;
- free(prospect);
- prospect = parent->next;
- }
- } else {
- prospect = prospect->next;
- }
- }
-
- return list;
-}
-
-struct oldrpmdbLabel oldrpmdbMakeLabel(char * name, char * version, char * release,
- int fileNumber, enum oldrpmdbFreeType freeType) {
- struct oldrpmdbLabel label;
-
- label.next = NULL;
- label.freeType = freeType;
- label.name = name;
- label.version = version;
- label.release = release;
- label.fileNumber = fileNumber;
-
- return label;
-}
-
-void oldrpmdbFreeLabelList(struct oldrpmdbLabel * list) {
- struct oldrpmdbLabel * saved;
-
- while (list) {
- oldrpmdbFreeLabel(*list);
- saved = list->next;
- free(list);
- list = saved;
- }
-}
-
-void oldrpmdbFreeLabel(struct oldrpmdbLabel label) {
- if (label.freeType == RPMDB_NOFREE) return;
-
- free(label.name);
- if (label.freeType == RPMDB_FREEALL) {
- free(label.version);
- free(label.release);
- }
-}
-
-/* Returns NULL on error */
-char * oldrpmdbGetPackageGroup(struct oldrpmdb * oldrpmdb, struct oldrpmdbLabel label) {
- datum key, rec;
- char * g;
-
- key.dptr = label.name;
- key.dsize = strlen(label.name);
-
- rec = gdbm_fetch(oldrpmdb->groupIndex, key);
- if (!rec.dptr) {
- return xstrdup("Unknown");
- }
-
- g = malloc(rec.dsize + 1);
- strncpy(g, rec.dptr, rec.dsize);
- g[rec.dsize] = '\0';
- free(rec.dptr);
-
- return g;
-}
-
-static char * getScript(char * which, struct oldrpmdb *oldrpmdb,
- struct oldrpmdbLabel label) {
- datum key, rec;
- char * labelstr, * l;
-
- labelstr = oldrpmdbLabelToLabelstr(label, 0);
- labelstr = xrealloc(labelstr, strlen(labelstr) + 10);
- strcat(labelstr, ":");
- strcat(labelstr, which);
-
- key.dptr = labelstr;
- key.dsize = strlen(labelstr);
-
- rec = gdbm_fetch(oldrpmdb->postIndex, key);
- free(labelstr);
-
- if (!rec.dptr) return NULL;
-
- l = malloc(rec.dsize + 1);
- strncpy(l, rec.dptr, rec.dsize);
- l[rec.dsize] = '\0';
-
- free(rec.dptr);
-
- return l;
-}
-
-char *oldrpmdbGetPackagePostun (struct oldrpmdb *oldrpmdb,
- struct oldrpmdbLabel label) {
- return getScript("post", oldrpmdb, label);
-}
-
-char *oldrpmdbGetPackagePreun (struct oldrpmdb *oldrpmdb,
- struct oldrpmdbLabel label) {
- return getScript("pre", oldrpmdb, label);
-}
-
-/* Returns NULL on error or if no icon exists */
-char * oldrpmdbGetPackageGif(struct oldrpmdb * oldrpmdb,
- struct oldrpmdbLabel label, int * size) {
- datum key, rec;
- char * labelstr;
-
- labelstr = oldrpmdbLabelToLabelstr(label, 0);
-
- key.dptr = labelstr;
- key.dsize = strlen(labelstr);
-
- rec = gdbm_fetch(oldrpmdb->iconIndex, key);
- free(labelstr);
- if (!rec.dptr) {
- return NULL;
- }
-
- *size = rec.dsize;
-
- return rec.dptr;
-}
-
-/* return 0 on success, 1 on failure */
-int oldrpmdbGetPackageInfo(struct oldrpmdb * oldrpmdb, struct oldrpmdbLabel label,
- struct oldrpmdbPackageInfo * pinfo) {
- char * labelstr;
- char ** list, ** prelist;
- char ** strptr;
- datum key, rec;
- int i, j;
-
- labelstr = oldrpmdbLabelToLabelstr(label, 0);
-
- rpmMessage(RPMMESS_DEBUG, _("pulling %s from database\n"), labelstr);
-
- key.dptr = labelstr;
- key.dsize = strlen(labelstr);
-
- rec = gdbm_fetch(oldrpmdb->packages, key);
- if (!rec.dptr) {
- rpmError(RPMERR_OLDDBCORRUPT, _("package not found in database\n"));
- return 1;
- }
-
- free(labelstr);
-
- list = splitString(rec.dptr, rec.dsize, '\1');
- free(rec.dptr);
-
- pinfo->version = xstrdup(list[1]);
- pinfo->release = xstrdup(list[2]);
- /* list[3] == "1" always */
- pinfo->name = malloc(strlen(list[0]) + strlen(list[4]) + 2);
- strcpy(pinfo->name, list[0]);
- if (strlen(list[4])) {
- strcat(pinfo->name, "-");
- strcat(pinfo->name, list[4]);
- }
- pinfo->labelstr = malloc(strlen(pinfo->name) + strlen(pinfo->version) +
- strlen(pinfo->release) + 3);
- strcpy(pinfo->labelstr, pinfo->name);
- strcat(pinfo->labelstr, ":");
- strcat(pinfo->labelstr, pinfo->version);
- strcat(pinfo->labelstr, ":");
- strcat(pinfo->labelstr, pinfo->release);
-
- pinfo->preamble = xstrdup(list[5]);
- pinfo->installTime = atoi(list[6]);
- pinfo->fileCount = atoi(list[7]);
-
- prelist = splitString(pinfo->preamble, strlen(pinfo->preamble), '\n');
-
- /* these are optional */
- pinfo->distribution = NULL;
- pinfo->vendor = NULL;
- pinfo->description = NULL;
- pinfo->copyright = NULL;
-
- for (strptr = prelist; *strptr; strptr++) {
- if (!strncasecmp("Description: ", *strptr, 13))
- pinfo->description = xstrdup((*strptr) + 13);
- else if (!strncasecmp("Copyright: ", *strptr, 11))
- pinfo->copyright = xstrdup((*strptr) + 11);
- else if (!strncasecmp("Distribution: ", *strptr, 14))
- pinfo->distribution = xstrdup((*strptr) + 14);
- else if (!strncasecmp("Vendor: ", *strptr, 8))
- pinfo->vendor = xstrdup((*strptr) + 8);
- else if (!strncasecmp("size: ", *strptr, 6))
- pinfo->size = atoi((*strptr) + 6);
- else if (!strncasecmp("BuildDate: ", *strptr, 11))
- pinfo->buildTime =atoi((*strptr) + 11);
- else if (!strncasecmp("BuildHost: ", *strptr, 11))
- pinfo->buildHost = xstrdup((*strptr) + 11);
- }
- freeSplitString(prelist);
-
- if (!pinfo->vendor) pinfo->vendor = xstrdup("");
- if (!pinfo->description) pinfo->description = xstrdup("");
- if (!pinfo->distribution) pinfo->distribution = xstrdup("");
- if (!pinfo->copyright) {
- pinfo->copyright = xstrdup("");
- fprintf(stdout, _("no copyright!\n"));
- }
-
- pinfo->files = malloc(sizeof(struct oldrpmFileInfo) * pinfo->fileCount);
-
- j = 8;
- for (i = 0; i < pinfo->fileCount; i++) {
- oldrpmfileFromInfoLine(list[j], list[j + 1], list[j + 2],
- &pinfo->files[i]);
- j += 3;
- }
-
- freeSplitString(list);
-
- return 0;
-}
-
-void oldrpmdbFreePackageInfo(struct oldrpmdbPackageInfo package) {
- int i;
-
- free(package.version);
- free(package.release);
- free(package.name);
- free(package.labelstr);
- free(package.buildHost);
- free(package.vendor);
- free(package.description);
- free(package.copyright);
- free(package.distribution);
- free(package.preamble);
-
- for (i = 0; i < package.fileCount; i++) {
- oldrpmfileFree(&package.files[i]);
- }
-
- free(package.files);
-}
-
-int oldrpmdbLabelCmp(struct oldrpmdbLabel * one, struct oldrpmdbLabel * two) {
- int i;
-
- if ((i = strcmp(one->name, two->name)))
- return i;
- else if ((i = strcmp(one->version, two->version)))
- return i;
- else
- return strcmp(one->release, two->release);
-}
-
-void oldrpmdbSetPrefix(char * new) {
- prefix = new;
-}
projects / platform / upstream / rpm.git / commitdiff