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Fix chown_nocopy losing existing uid/gid if unspecified

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This commit is contained in:
Tony Levi 2017-05-25 16:51:07 +09:30
parent ae4caa96a0
commit cc94e1da26
1 changed files with 7 additions and 18 deletions
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25
src/s3fs.cpp
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@ -1705,15 +1705,6 @@ static int s3fs_chown(const char* path, uid_t uid, gid_t gid)
return result; return result;
} }
struct passwd* pwdata= getpwuid(uid);
struct group* grdata = getgrgid(gid);
if(pwdata){
uid = pwdata->pw_uid;
}
if(grdata){
gid = grdata->gr_gid;
}
if(S_ISDIR(stbuf.st_mode) && IS_REPLACEDIR(nDirType)){ if(S_ISDIR(stbuf.st_mode) && IS_REPLACEDIR(nDirType)){
// Should rebuild directory object(except new type) // Should rebuild directory object(except new type)
// Need to remove old dir("dir" etc) and make new dir("dir/") // Need to remove old dir("dir" etc) and make new dir("dir/")
@ -1769,6 +1760,13 @@ static int s3fs_chown_nocopy(const char* path, uid_t uid, gid_t gid)
return result; return result;
} }
if((uid_t)(-1) == uid){
uid = stbuf.st_uid;
}
if((gid_t)(-1) == gid){
gid = stbuf.st_gid;
}
// Get attributes // Get attributes
if(S_ISDIR(stbuf.st_mode)){ if(S_ISDIR(stbuf.st_mode)){
result = chk_dir_object_type(path, newpath, strpath, nowcache, NULL, &nDirType); result = chk_dir_object_type(path, newpath, strpath, nowcache, NULL, &nDirType);
@ -1781,15 +1779,6 @@ static int s3fs_chown_nocopy(const char* path, uid_t uid, gid_t gid)
return result; return result;
} }
struct passwd* pwdata= getpwuid(uid);
struct group* grdata = getgrgid(gid);
if(pwdata){
uid = pwdata->pw_uid;
}
if(grdata){
gid = grdata->gr_gid;
}
if(S_ISDIR(stbuf.st_mode)){ if(S_ISDIR(stbuf.st_mode)){
// Should rebuild all directory object // Should rebuild all directory object
// Need to remove old dir("dir" etc) and make new dir("dir/") // Need to remove old dir("dir" etc) and make new dir("dir/")