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xbps-remove(8): -n,--dry-run option does not need pkgdb write perms anymore.

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This commit is contained in:
Juan RP 2014-05-06 16:25:52 +02:00
parent bbae14f187
commit 26c1e80933
2 changed files with 12 additions and 4 deletions
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4
NEWS
View File

@ -1,5 +1,9 @@
xbps-0.37 (???): xbps-0.37 (???):
* xbps-remove(8): the -n,--dry-run option does not acquire the pkgdb file lock
anymore, so that any user can use this mode even without write permission to
the target pkgdb.
* xbps-remove(8) -O, --clean-cache is now multithreaded. Gives a performance * xbps-remove(8) -O, --clean-cache is now multithreaded. Gives a performance
boost as the number of threads increases. boost as the number of threads increases.

8
bin/xbps-remove/main.c
View File

@ -262,7 +262,7 @@ main(int argc, char **argv)
exit(rv);; exit(rv);;
} }
if ((rv = xbps_pkgdb_lock(&xh)) != 0) { if (!drun && (rv = xbps_pkgdb_lock(&xh)) != 0) {
fprintf(stderr, "failed to lock pkgdb: %s\n", strerror(rv)); fprintf(stderr, "failed to lock pkgdb: %s\n", strerror(rv));
exit(rv); exit(rv);
} }
@ -284,19 +284,23 @@ main(int argc, char **argv)
if (rv == 0) if (rv == 0)
continue; continue;
else if (rv != EEXIST) { else if (rv != EEXIST) {
if (!drun) {
xbps_pkgdb_unlock(&xh); xbps_pkgdb_unlock(&xh);
}
exit(rv); exit(rv);
} else { } else {
reqby_force = true; reqby_force = true;
} }
} }
if (reqby_force && !ignore_revdeps) { if (reqby_force && !ignore_revdeps && !drun) {
xbps_pkgdb_unlock(&xh); xbps_pkgdb_unlock(&xh);
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
if (orphans || (argc > optind)) { if (orphans || (argc > optind)) {
rv = exec_transaction(&xh, maxcols, yes, drun); rv = exec_transaction(&xh, maxcols, yes, drun);
} }
if (!drun) {
xbps_pkgdb_unlock(&xh); xbps_pkgdb_unlock(&xh);
}
exit(rv); exit(rv);
} }