SymbX/systemd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #13194 from keszybz/chase-symlinks-testing

Browse Source 
Chase symlinks testing
This commit is contained in:
Lennart Poettering
2019-07-26 18:42:31 +02:00
committed by GitHub
parent 2a2f3e7f3e 22f62b1274
commit 17f8fd9cf7
4 changed files with 129 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/basic/fs-util.h
+10 -8
View File
@@ -74,14 +74,16 @@ union inotify_event_buffer {
int inotify_add_watch_fd(int fd, int what, uint32_t mask);
enum {
CHASE_PREFIX_ROOT = 1 << 0, /* If set, the specified path will be prefixed by the specified root before beginning the iteration */
CHASE_NONEXISTENT = 1 << 1, /* If set, it's OK if the path doesn't actually exist. */
CHASE_NO_AUTOFS = 1 << 2, /* If set, return -EREMOTE if autofs mount point found */
CHASE_SAFE = 1 << 3, /* If set, return EPERM if we ever traverse from unprivileged to privileged files or directories */
CHASE_OPEN = 1 << 4, /* If set, return an O_PATH object to the final component */
CHASE_TRAIL_SLASH = 1 << 5, /* If set, any trailing slash will be preserved */
CHASE_STEP = 1 << 6, /* If set, just execute a single step of the normalization */
CHASE_NOFOLLOW = 1 << 7, /* Only valid with CHASE_OPEN: when the path's right-most component refers to symlink return O_PATH fd of the symlink, rather than following it. */
CHASE_PREFIX_ROOT = 1 << 0, /* The specified path will be prefixed by the specified root before beginning the iteration */
CHASE_NONEXISTENT = 1 << 1, /* It's OK if the path doesn't actually exist. */
CHASE_NO_AUTOFS = 1 << 2, /* Return -EREMOTE if autofs mount point found */
CHASE_SAFE = 1 << 3, /* Return EPERM if we ever traverse from unprivileged to privileged files or directories */
CHASE_OPEN = 1 << 4, /* Return an O_PATH object to the final component */
CHASE_TRAIL_SLASH = 1 << 5, /* Any trailing slash will be preserved */
CHASE_STEP = 1 << 6, /* Just execute a single step of the normalization */
CHASE_NOFOLLOW = 1 << 7, /* Do not follow the path's right-most compontent. With CHASE_OPEN, when
* the path's right-most component refers to symlink, return O_PATH fd of
* the symlink. */
CHASE_WARN = 1 << 8, /* Emit an appropriate warning when an error is encountered */
};