time_t mtime;
mode_t mode;
int ftype;
- int configuration;
+ int configuration, oldwasconf;
struct timespec times[2];
};
static int read_item(struct config *conf, int ncols, char **vals, char **cols,
struct nitem *n) {
char *val;
+ long lval;
struct passwd *pw;
struct group *gr;
struct nitem zero = { 0 };
seterror(conf, "can't determine config status");
return 0;
}
- n->configuration = strtoul(val, NULL, 10);
+ lval = strtol(val, NULL, 10);
+
+ n->configuration = ((lval & 1) != 0);
+ n->oldwasconf = ((lval & 2) != 0);
val = COL("filetype");
if (!val || strlen(val) == 0) {
int success = 0;
if (conf->dryrun) {
- printf("chmod %o %s\n", item->mode, item->dest);
+ if (item->ftype != 'l') {
+ printf("chmod %o %s\n", item->mode, item->dest);
+ }
if (conf->setuser && conf->setgroup) {
- printf("chown %d:%d %s\n", item->uid, item->gid,
+ printf("lchown %d:%d %s\n", item->uid, item->gid,
item->dest);
}
printf("mtime %.0f %s\n", (double)item->mtime, item->dest);
return success;
}
- rv = chmod(item->dest, item->mode);
+ /* can't chmod a symlink */
+ if (item->ftype != 'l') {
+ rv = chmod(item->dest, item->mode);
- if (rv == -1) {
- setsyserr(conf, "can't chmod %o %s", item->mode, item->dest);
- return conf->errabort;
+ if (rv == -1) {
+ setsyserr(conf, "can't chmod %o %s", item->mode, item->dest);
+ return conf->errabort;
+ }
}
if (conf->setuser && conf->setgroup) {
- rv = chown(item->dest, item->uid, item->gid);
+ rv = lchown(item->dest, item->uid, item->gid);
if (rv == -1) {
- setsyserr(conf, "can't chown %s", item->dest);
+ setsyserr(conf, "can't lchown %s", item->dest);
return conf->errabort;
}
}
printf("rmdir %s\n", item->dest);
}
- printf("install %c%o %d:%d %s -> %s\n", item->ftype,
- item->mode, item->uid, item->gid, item->path,
+ printf("install %c%o %d:%d %s", item->ftype,
+ item->mode, item->uid, item->gid,
item->dest);
+ if (item->ftype == 'l') {
+ printf(" -> %s", item->target);
+ }
+ printf("\n");
fflush(stdout);
return success;
}
}
/*
- *
+ * figure out what the difference is for a config file, only called
+ * for an update of a configuration file
+ * return -1 on an error
+ * return 1 if the new file should not be installed
+ * return 0 if the new file should be installed
*/
static int adjust_for_config(struct config *conf, struct nitem *n, unsigned int
diffs) {
-#if 0
+
if (!n->oldwasconf) {
return 0;
}
-#endif
+
/* TODO what if old was a directory? */
if (!n->configuration) {
/* replacing conf with non-conf */
/* absorb file, mark todo */
char hash[ZPM_HASH_STRLEN+1];
- if (zpm_import(conf->log, n->dest, 0, hash)) {
- zpm_note_add(conf->log, n->pkglist, n->dest, hash,
- "replaced config file with non-config. zpm-cat %.8s", hash);
+ if (!conf->dryrun) {
+ if (conf->verbose) {
+ fprintf(stderr, "importing old conf file\n");
+ }
+ if (zpm_import(conf->log, n->dest, 0, hash)) {
+ zpm_note_add(conf->log, n->pkglist, n->dest, hash,
+ "replaced config file with non-config. zpm-cat %.8s", hash);
+ } else {
+ fprintf(stderr, "unable to import existing config file %s\n", n->dest);
+ return -1;
+ }
} else {
- fprintf(stderr, "unable to import existing config file %s\n", n->dest);
- return 1;
+ fprintf(stderr, "dry-run: would replace config file %s with non-config file\n", n->dest);
}
return 0;
}
/* both config directories, can only be changing
* metadata, so no adjustment needed
*/
+ if (conf->verbose) {
+ fprintf(stderr, "both config dirs, ok to update\n");
+ }
return 0;
}
/* replacing old file with new directory */
/* absorb, make note */
- if (zpm_import(conf->log, n->dest, 0, hash)) {
- zpm_note_add(conf->log, n->pkglist, n->dest, hash,
- "replaced config file with config directory. zpm-cat %.8s", hash);
+ if (!conf->dryrun) {
+ if (zpm_import(conf->log, n->dest, 0, hash)) {
+ zpm_note_add(conf->log, n->pkglist, n->dest, hash,
+ "replaced config file with config directory. zpm-cat %.8s", hash);
+ } else {
+ fprintf(stderr, "unable to import existing config file %s\n", n->dest);
+ return -1;
+ }
} else {
- fprintf(stderr, "unable to import existing config file %s\n", n->dest);
- return -1;
+ fprintf(stderr, "dry-run: would replace config file %s with config directory\n", n->dest);
}
- return 0;
+ return 0;
}
if (eisdir) {
/* replacing old file with new file */
/* new is same as on disk */
if (!(diffs & D_HASH)) {
+ if (conf->verbose) {
+ fprintf(stderr, "new config file is already on disk, probably shouldn't happen\n");
+ }
return 0;
}
/* new is different than on disk, but on disk is same as old */
if (!(diffs & D_OHASH)) {
+ if (conf->verbose) {
+ fprintf(stderr, "old config file not changed from default, replacing with new default\n");
+ }
/* ok to do the update, since same as default */
fprintf(stderr, "updating default config %s\n", n->dest);
return 0;
/* new is different than on disk, and disk different than old */
/* log */
- zpm_note_add(conf->log, n->pkglist, n->dest, n->hash,
- "default config file update. zpm-cat %.8s", n->hash);
- /* TODO check for note error */
+ if (conf->verbose) {
+ fprintf(stderr, "new default config file is different than on disk, and old default was changed, should keep on-disk config\n");
+ }
+ if (!conf->dryrun) {
+ zpm_note_add(conf->log, n->pkglist, n->dest, n->hash,
+ "default config file update. zpm-cat %.8s", n->hash);
+ /* TODO check for note error */
+ } else {
+ fprintf(stderr, "dry-run: default config file %s update\n",
+ n->dest);
+ }
return 1;
}
return conf->errabort;
}
+#if 0
+ int64_t used, high;
+ used = sqlite3_memory_used()/1024/1024;
+ high = sqlite3_memory_highwater(0)/1024/1024;
+ fprintf(stderr, "memory = %ld MB / %ld MB\n", used, high);
+#endif
if (conf->verbose && !conf->dryrun) {
fprintf(stderr, "%s '%c' %s\n", nitem.opstr, nitem.ftype,
nitem.dest);
if (mdsame && hashsame && (accept || overwrite)) {
/* do nothing */
if (conf->dryrun || conf->verbose) {
- fprintf(stderr, "accepting existing file: %s\n", nitem.dest);
+ fprintf(stderr, "accept %s: %s\n",
+ eisdir ? "directory" : "file", nitem.dest);
}
return 0;
}
+
if (mdsame && hashsame && !(accept || overwrite)) {
/* error */
- return seterror(conf, "will not accept or overwrite existing file: %s", nitem.dest);
+ return seterror(conf, "file exists: %s", nitem.dest);
}
+
if (mdsame && !hashsame && overwrite) {
/* install */
return install(conf, &nitem, eisdir ? 11 : 7);
}
+
+ if (nitem.configuration && accept) {
+ /* accept a changed config file */
+ if (conf->dryrun || conf->verbose) {
+ fprintf(stderr, "accept %smodified config %s: %s\n", (!mdsame || !hashsame) ? "" : "un",
+ eisdir ? "directory" : "file", nitem.dest);
+ }
+ return 0;
+ }
+
if (mdsame && !hashsame && !overwrite) {
/* accept doesn't matter, since it's
* not an acceptable file */
conf.log = &localdb;
if (pkgdbfile) {
+ /* TODO open read-only */
if (!zpm_open(&pkgdb, pkgdbfile)) {
fprintf(stderr, "can't open src db %s\n", localdbfile);
exit(EXIT_FAILURE);
projects / zpackage / blobdiff