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checkpoint: numeric uid/gid

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git-svn-id: http://s3fs.googlecode.com/svn/trunk@150 df820570-a93a-0410-bd06-b72b767a4274
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rrizun 2008-05-04 22:14:56 +00:00
parent de1cad6083
commit 483efff920
1 changed files with 28 additions and 8 deletions
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36
s3fs/s3fs.cpp
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@ -827,8 +827,8 @@ s3fs_getattr(const char *path, struct stat *stbuf) {
if (S_ISREG(stbuf->st_mode))
stbuf->st_blocks = stbuf->st_size / 512 + 1;
stbuf->st_uid = getuid();
stbuf->st_gid = getgid();
stbuf->st_uid = strtoul(responseHeaders["x-amz-meta-uid"].c_str(), (char **)NULL, 10);
stbuf->st_gid = strtoul(responseHeaders["x-amz-meta-gid"].c_str(), (char **)NULL, 10);
return 0;
}
@ -861,8 +861,10 @@ s3fs_mknod(const char *path, mode_t mode, dev_t rdev) {
headers.append("Content-Type: application/octet-stream");
// x-amz headers: (a) alphabetical order and (b) no spaces after colon
headers.append("x-amz-acl:"+default_acl);
headers.append("x-amz-meta-gid:"+str(getgid()));
headers.append("x-amz-meta-mode:"+str(mode));
headers.append("x-amz-meta-mtime:"+str(time(NULL)));
headers.append("x-amz-meta-uid:"+str(getuid()));
headers.append("Authorization: AWS "+AWSAccessKeyId+":"+calc_signature("PUT", "application/octet-stream", date, headers.get(), resource));
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers.get());
@ -891,8 +893,10 @@ s3fs_mkdir(const char *path, mode_t mode) {
headers.append("Content-Type: application/x-directory");
// x-amz headers: (a) alphabetical order and (b) no spaces after colon
headers.append("x-amz-acl:"+default_acl);
headers.append("x-amz-meta-gid:"+str(getgid()));
headers.append("x-amz-meta-mode:"+str(mode));
headers.append("x-amz-meta-mtime:"+str(time(NULL)));
headers.append("x-amz-meta-uid:"+str(getuid()));
headers.append("Authorization: AWS "+AWSAccessKeyId+":"+calc_signature("PUT", "application/x-directory", date, headers.get(), resource));
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers.get());
@ -991,11 +995,27 @@ s3fs_chmod(const char *path, mode_t mode) {
return put_headers(path, meta);
}
#include <pwd.h>
#include <grp.h>
static int
s3fs_chown(const char *path, uid_t uid, gid_t gid) {
cout << "###chown[path=" << path << "]" << endl;
// hook this into s3's acl?!?
return 0;
cout << "chown[path=" << path << "]" << endl;
headers_t meta;
VERIFY(get_headers(path, meta));
struct passwd* aaa = getpwuid(uid);
if (aaa != 0)
meta["x-amz-meta-uid"] = str((*aaa).pw_uid);
struct group* bbb = getgrgid(gid);
if (bbb != 0)
meta["x-amz-meta-gid"] = str((*bbb).gr_gid);
meta["x-amz-copy-source"] = urlEncode("/" + bucket + path);
meta["x-amz-metadata-directive"] = "REPLACE";
return put_headers(path, meta);
}
static int
@ -1334,9 +1354,9 @@ s3fs_readdir(const char *path, void *buf, fuse_fill_dir_t filler, off_t offset,
if (S_ISREG(st.st_mode))
st.st_blocks = st.st_size / 512 + 1;
st.st_uid = getuid();
st.st_gid = getgid();
st.st_uid = strtoul((*stuff.responseHeaders)["x-amz-meta-uid"].c_str(), (char **)NULL, 10);
st.st_gid = strtoul((*stuff.responseHeaders)["x-amz-meta-gid"].c_str(), (char **)NULL, 10);
auto_lock lock(stat_cache_lock);
stat_cache[stuff.path] = st;
}