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#include "system.h"
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#include "lib/rpmfs.h"
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#include "debug.h"
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struct rpmfs_s {
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unsigned int fc;
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rpm_fstate_t * states;
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rpmFileAction * actions; /*!< File disposition(s). */
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sharedFileInfo replaced; /*!< (TR_ADDED) to be replaced files in the rpmdb */
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int numReplaced;
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int allocatedReplaced;
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};
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rpmfs rpmfsNew(rpm_count_t fc, int initState)
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{
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rpmfs fs = xcalloc(1, sizeof(*fs));
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fs->fc = fc;
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fs->actions = xmalloc(fs->fc * sizeof(*fs->actions));
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rpmfsResetActions(fs);
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if (initState) {
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fs->states = xmalloc(sizeof(*fs->states) * fs->fc);
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memset(fs->states, RPMFILE_STATE_NORMAL, fs->fc);
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}
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return fs;
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}
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rpmfs rpmfsFree(rpmfs fs)
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{
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if (fs != NULL) {
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free(fs->replaced);
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free(fs->states);
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free(fs->actions);
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memset(fs, 0, sizeof(*fs)); /* trash and burn */
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free(fs);
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}
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return NULL;
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}
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rpm_count_t rpmfsFC(rpmfs fs)
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{
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return (fs != NULL) ? fs->fc : 0;
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}
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void rpmfsAddReplaced(rpmfs fs, int pkgFileNum, char rstate,
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int otherPkg, int otherFileNum)
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{
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if (!fs->replaced) {
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fs->replaced = xcalloc(3, sizeof(*fs->replaced));
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fs->allocatedReplaced = 3;
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}
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if (fs->numReplaced>=fs->allocatedReplaced) {
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fs->allocatedReplaced += (fs->allocatedReplaced>>1) + 2;
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fs->replaced = xrealloc(fs->replaced, fs->allocatedReplaced*sizeof(*fs->replaced));
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}
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fs->replaced[fs->numReplaced].pkgFileNum = pkgFileNum;
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fs->replaced[fs->numReplaced].rstate = rstate;
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fs->replaced[fs->numReplaced].otherPkg = otherPkg;
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fs->replaced[fs->numReplaced].otherFileNum = otherFileNum;
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fs->numReplaced++;
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}
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sharedFileInfo rpmfsGetReplaced(rpmfs fs)
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{
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if (fs && fs->numReplaced)
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return fs->replaced;
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else
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return NULL;
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}
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sharedFileInfo rpmfsNextReplaced(rpmfs fs , sharedFileInfo replaced)
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{
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if (fs && replaced) {
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replaced++;
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if (replaced - fs->replaced < fs->numReplaced)
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return replaced;
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}
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return NULL;
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}
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void rpmfsSetState(rpmfs fs, unsigned int ix, rpmfileState state)
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{
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assert(ix < fs->fc);
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fs->states[ix] = state;
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}
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rpmfileState rpmfsGetState(rpmfs fs, unsigned int ix)
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{
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assert(ix < fs->fc);
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if (fs->states) return fs->states[ix];
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return RPMFILE_STATE_MISSING;
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}
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rpm_fstate_t * rpmfsGetStates(rpmfs fs)
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{
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return fs->states;
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}
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rpmFileAction rpmfsGetAction(rpmfs fs, unsigned int ix)
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{
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rpmFileAction action;
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if (fs && fs->actions != NULL && ix < fs->fc) {
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action = fs->actions[ix];
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} else {
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action = FA_UNKNOWN;
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}
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return action;
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}
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void rpmfsSetAction(rpmfs fs, unsigned int ix, rpmFileAction action)
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{
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if (fs->actions != NULL && ix < fs->fc) {
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fs->actions[ix] = action;
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}
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}
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void rpmfsResetActions(rpmfs fs)
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{
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if (fs && fs->actions) {
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memset(fs->actions, FA_UNKNOWN, fs->fc * sizeof(*fs->actions));
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}
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}
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