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encfs_symlink: Fix argument naming (was reversed)

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It is symlink(target, link_name), see man 3 symlink
This commit is contained in:
Jakob Unterwurzacher 2014-11-30 20:55:18 +01:00
parent 32102447e0
commit 52f189b232
1 changed files with 7 additions and 4 deletions
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11
encfs/encfs.cpp
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@ -361,7 +361,10 @@ int encfs_readlink(const char *path, char *buf, size_t size) {
bind(_do_readlink, _1, _2, buf, size)); bind(_do_readlink, _1, _2, buf, size));
} }
int encfs_symlink(const char *from, const char *to) { /**
* Create a symbolic link pointing to "to" named "from"
*/
int encfs_symlink(const char *to, const char *from) {
EncFS_Context *ctx = context(); EncFS_Context *ctx = context();
if (isReadOnly(ctx)) return -EROFS; if (isReadOnly(ctx)) return -EROFS;
@ -372,8 +375,8 @@ int encfs_symlink(const char *from, const char *to) {
try { try {
// allow fully qualified names in symbolic links. // allow fully qualified names in symbolic links.
string fromCName = FSRoot->relativeCipherPath(from); string fromCName = FSRoot->cipherPath(from);
string toCName = FSRoot->cipherPath(to); string toCName = FSRoot->relativeCipherPath(to);
rLog(Info, "symlink %s -> %s", fromCName.c_str(), toCName.c_str()); rLog(Info, "symlink %s -> %s", fromCName.c_str(), toCName.c_str());
@ -386,7 +389,7 @@ int encfs_symlink(const char *from, const char *to) {
olduid = setfsuid(context->uid); olduid = setfsuid(context->uid);
oldgid = setfsgid(context->gid); oldgid = setfsgid(context->gid);
} }
res = ::symlink(fromCName.c_str(), toCName.c_str()); res = ::symlink(toCName.c_str(), fromCName.c_str());
if (olduid >= 0) setfsuid(olduid); if (olduid >= 0) setfsuid(olduid);
if (oldgid >= 0) setfsgid(oldgid); if (oldgid >= 0) setfsgid(oldgid);