From 7bd2dd3a1d022df6d3f886ad12a191d0cfcef1d6 Mon Sep 17 00:00:00 2001 From: David Zafman Date: Mon, 19 May 2014 18:17:27 -0700 Subject: [PATCH] ceph_filestore_dump: Add set-attr object command Signed-off-by: David Zafman (cherry picked from commit 95554e03dcb74b6d74b2f1b2891b3570abb187b8) --- src/tools/ceph_filestore_dump.cc | 41 ++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/src/tools/ceph_filestore_dump.cc b/src/tools/ceph_filestore_dump.cc index 88dbd9437de74..09cc079a4031d 100644 --- a/src/tools/ceph_filestore_dump.cc +++ b/src/tools/ceph_filestore_dump.cc @@ -1327,6 +1327,26 @@ int do_get_attr(ObjectStore *store, coll_t coll, ghobject_t &ghobj, string key) return 0; } +int do_set_attr(ObjectStore *store, coll_t coll, ghobject_t &ghobj, string key, int fd) +{ + ObjectStore::Transaction tran; + ObjectStore::Transaction *t = &tran; + bufferlist bl; + + if (debug) + cerr << "Setattr " << ghobj << std::endl; + + if (get_fd_data(fd, bl)) + return 1; + + t->touch(coll, ghobj); + + t->setattr(coll, ghobj, key, bl); + + store->apply_transaction(*t); + return 0; +} + void usage(po::options_description &desc) { cerr << std::endl; @@ -1754,6 +1774,27 @@ int main(int argc, char **argv) if (r) ret = 1; goto out; + } else if (objcmd == "set-attr") { + if (vm.count("arg1") == 0) + usage(desc); + + int fd; + if (vm.count("arg2") == 0 || arg2 == "-") { + fd = STDIN_FILENO; + } else { + fd = open(arg2.c_str(), O_RDONLY|O_LARGEFILE, 0666); + if (fd == -1) { + cerr << "open " << arg2 << " " << cpp_strerror(errno) << std::endl; + ret = 1; + goto out; + } + } + r = do_set_attr(fs, coll, ghobj, arg1, fd); + if (fd != STDIN_FILENO) + close(fd); + if (r) + ret = 1; + goto out; } cerr << "Unknown object command '" << objcmd << "'" << std::endl; usage(desc); -- 2.39.5