landlock: use "landlock.fs." prefix in filesystem commands

Since Landlock ABI v4 it is possible to restrict actions related to the
network and potentially more areas will be added in the future.

So use `landlock.fs.` as the prefix in the current filesystem-related
commands (and later `landlock.net.` for the network-related commands) to
keep them organized and to match what is used in the kernel.

Examples of filesystem and network access flags:

* `LANDLOCK_ACCESS_FS_EXECUTE`: Execute a file.
* `LANDLOCK_ACCESS_FS_READ_DIR`: Open a directory or list its content.
* `LANDLOCK_ACCESS_NET_BIND_TCP`: Bind a TCP socket to a local port.
* `LANDLOCK_ACCESS_NET_CONNECT_TCP`: Connect an active TCP socket to a
  remote port.

Relates to #6078.

7 files changed, 48 insertions, 48 deletions

diff --git a/src/bash_completion/firejail.bash_completion.in b/src/bash_completion/firejail.bash_completion.in
index 6c985bc6e..4a1adbc26 100644
--- a/src/bash_completion/firejail.bash_completion.in
+++ b/src/bash_completion/firejail.bash_completion.in
@@ -45,23 +45,23 @@ _firejail()
         --landlock.enforce)
             return 0
             ;;
-        --landlock.read)
+        --landlock.fs.read)
             _filedir
             return 0
             ;;
-        --landlock.write)
+        --landlock.fs.write)
             _filedir
             return 0
             ;;
-        --landlock.makeipc)
+        --landlock.fs.makeipc)
             _filedir
             return 0
             ;;
-        --landlock.makedev)
+        --landlock.fs.makedev)
             _filedir
             return 0
             ;;
-        --landlock.execute)
+        --landlock.fs.execute)
             _filedir
             return 0
             ;;
diff --git a/src/firejail/main.c b/src/firejail/main.c
index 0d56eeb55..0ce18ab01 100644
--- a/src/firejail/main.c
+++ b/src/firejail/main.c
@@ -1505,16 +1505,16 @@ int main(int argc, char **argv, char **envp) {
 #ifdef HAVE_LANDLOCK
                 else if (strncmp(argv[i], "--landlock.enforce", 18) == 0)
                         arg_landlock_enforce = 1;
-                else if (strncmp(argv[i], "--landlock.read=", 16) == 0)
-                        ll_add_profile(LL_FS_READ, argv[i] + 16);
-                else if (strncmp(argv[i], "--landlock.write=", 17) == 0)
-                        ll_add_profile(LL_FS_WRITE, argv[i] + 17);
-                else if (strncmp(argv[i], "--landlock.makeipc=", 19) == 0)
-                        ll_add_profile(LL_FS_MAKEIPC, argv[i] + 19);
-                else if (strncmp(argv[i], "--landlock.makedev=", 19) == 0)
-                        ll_add_profile(LL_FS_MAKEDEV, argv[i] + 19);
-                else if (strncmp(argv[i], "--landlock.execute=", 19) == 0)
-                        ll_add_profile(LL_FS_EXEC, argv[i] + 19);
+                else if (strncmp(argv[i], "--landlock.fs.read=", 19) == 0)
+                        ll_add_profile(LL_FS_READ, argv[i] + 19);
+                else if (strncmp(argv[i], "--landlock.fs.write=", 20) == 0)
+                        ll_add_profile(LL_FS_WRITE, argv[i] + 20);
+                else if (strncmp(argv[i], "--landlock.fs.makeipc=", 22) == 0)
+                        ll_add_profile(LL_FS_MAKEIPC, argv[i] + 22);
+                else if (strncmp(argv[i], "--landlock.fs.makedev=", 22) == 0)
+                        ll_add_profile(LL_FS_MAKEDEV, argv[i] + 22);
+                else if (strncmp(argv[i], "--landlock.fs.execute=", 22) == 0)
+                        ll_add_profile(LL_FS_EXEC, argv[i] + 22);
 #endif
                 else if (strcmp(argv[i], "--memory-deny-write-execute") == 0) {
                         if (checkcfg(CFG_SECCOMP))
diff --git a/src/firejail/profile.c b/src/firejail/profile.c
index 945ed518e..4e0b17a8c 100644
--- a/src/firejail/profile.c
+++ b/src/firejail/profile.c
@@ -1078,24 +1078,24 @@ int profile_check_line(char *ptr, int lineno, const char *fname) {
                 arg_landlock_enforce = 1;
                 return 0;
         }
-        if (strncmp(ptr, "landlock.read ", 14) == 0) {
-                ll_add_profile(LL_FS_READ, ptr + 14);
+        if (strncmp(ptr, "landlock.fs.read ", 17) == 0) {
+                ll_add_profile(LL_FS_READ, ptr + 17);
                 return 0;
         }
-        if (strncmp(ptr, "landlock.write ", 15) == 0) {
-                ll_add_profile(LL_FS_WRITE, ptr + 15);
+        if (strncmp(ptr, "landlock.fs.write ", 18) == 0) {
+                ll_add_profile(LL_FS_WRITE, ptr + 18);
                 return 0;
         }
-        if (strncmp(ptr, "landlock.makeipc ", 17) == 0) {
-                ll_add_profile(LL_FS_MAKEIPC, ptr + 17);
+        if (strncmp(ptr, "landlock.fs.makeipc ", 20) == 0) {
+                ll_add_profile(LL_FS_MAKEIPC, ptr + 20);
                 return 0;
         }
-        if (strncmp(ptr, "landlock.makedev ", 17) == 0) {
-                ll_add_profile(LL_FS_MAKEDEV, ptr + 17);
+        if (strncmp(ptr, "landlock.fs.makedev ", 20) == 0) {
+                ll_add_profile(LL_FS_MAKEDEV, ptr + 20);
                 return 0;
         }
-        if (strncmp(ptr, "landlock.execute ", 17) == 0) {
-                ll_add_profile(LL_FS_EXEC, ptr + 17);
+        if (strncmp(ptr, "landlock.fs.execute ", 20) == 0) {
+                ll_add_profile(LL_FS_EXEC, ptr + 20);
                 return 0;
         }
 #endif
diff --git a/src/firejail/usage.c b/src/firejail/usage.c
index c62e8c369..248b35853 100644
--- a/src/firejail/usage.c
+++ b/src/firejail/usage.c
@@ -135,11 +135,11 @@ static const char *const usage_str =
         "    --keep-var-tmp - /var/tmp directory is untouched.\n"
 #ifdef HAVE_LANDLOCK
         "    --landlock.enforce - enforce the Landlock ruleset.\n"
-        "    --landlock.read=path - add a read access rule for the path to the Landlock ruleset.\n"
-        "    --landlock.write=path - add a write access rule for the path to the Landlock ruleset.\n"
-        "    --landlock.makeipc=path - add an access rule for the path to the Landlock ruleset for creating named pipes and sockets.\n"
-        "    --landlock.makedev=path - add an access rule for the path to the Landlock ruleset for creating block/char devices.\n"
-        "    --landlock.execute=path - add an execute access rule for the path to the Landlock ruleset.\n"
+        "    --landlock.fs.read=path - add a read access rule for the path to the Landlock ruleset.\n"
+        "    --landlock.fs.write=path - add a write access rule for the path to the Landlock ruleset.\n"
+        "    --landlock.fs.makeipc=path - add an access rule for the path to the Landlock ruleset for creating named pipes and sockets.\n"
+        "    --landlock.fs.makedev=path - add an access rule for the path to the Landlock ruleset for creating block/char devices.\n"
+        "    --landlock.fs.execute=path - add an execute access rule for the path to the Landlock ruleset.\n"
 #endif
         "    --list - list all sandboxes.\n"
 #ifdef HAVE_FILE_TRANSFER
diff --git a/src/man/firejail-profile.5.in b/src/man/firejail-profile.5.in
index b6672c16b..e274a91d1 100644
--- a/src/man/firejail-profile.5.in
+++ b/src/man/firejail-profile.5.in
@@ -514,25 +514,25 @@ Enforce the Landlock ruleset.
 .PP
 Without it, the other Landlock commands have no effect.
 .TP
-\fBlandlock.read path
+\fBlandlock.fs.read path
 Create a Landlock ruleset (if it doesn't already exist) and add a read access
 rule for path.
 .TP
-\fBlandlock.write path
+\fBlandlock.fs.write path
 Create a Landlock ruleset (if it doesn't already exist) and add a write access
 rule for path.
 .TP
-\fBlandlock.makeipc path
+\fBlandlock.fs.makeipc path
 Create a Landlock ruleset (if it doesn't already exist) and add a rule that
 allows the creation of named pipes (FIFOs) and Unix domain sockets beneath
 the given path.
 .TP
-\fBlandlock.makedev path
+\fBlandlock.fs.makedev path
 Create a Landlock ruleset (if it doesn't already exist) and add a rule that
 allows the creation of block devices and character devices beneath the given
 path.
 .TP
-\fBlandlock.execute path
+\fBlandlock.fs.execute path
 Create a Landlock ruleset (if it doesn't already exist) and add an execution
 permission rule for path.
 #endif
diff --git a/src/man/firejail.1.in b/src/man/firejail.1.in
index 6548b8e5d..618b4955e 100644
--- a/src/man/firejail.1.in
+++ b/src/man/firejail.1.in
@@ -1241,25 +1241,25 @@ Enforce the Landlock ruleset.
 Without it, the other Landlock commands have no effect.
 See the \fBLANDLOCK\fR section for more information.
 .TP
-\fB\-\-landlock.read=path
+\fB\-\-landlock.fs.read=path
 Create a Landlock ruleset (if it doesn't already exist) and add a read access
 rule for path.
 .TP
-\fB\-\-landlock.write=path
+\fB\-\-landlock.fs.write=path
 Create a Landlock ruleset (if it doesn't already exist) and add a write access
 rule for path.
 .TP
-\fB\-\-landlock.makeipc=path
+\fB\-\-landlock.fs.makeipc=path
 Create a Landlock ruleset (if it doesn't already exist) and add a rule that
 allows the creation of named pipes (FIFOs) and Unix domain sockets beneath
 the given path.
 .TP
-\fB\-\-landlock.makedev=path
+\fB\-\-landlock.fs.makedev=path
 Create a Landlock ruleset (if it doesn't already exist) and add a rule that
 allows the creation of block devices and character devices beneath the given
 path.
 .TP
-\fB\-\-landlock.execute=path
+\fB\-\-landlock.fs.execute=path
 Create a Landlock ruleset (if it doesn't already exist) and add an execution
 permission rule for path.
 .br
@@ -1267,8 +1267,8 @@ permission rule for path.
 .br
 Example:
 .br
-$ firejail \-\-landlock.read=/ \-\-landlock.write=/home
-\-\-landlock.execute=/usr \-\-landlock.enforce
+$ firejail \-\-landlock.fs.read=/ \-\-landlock.fs.write=/home
+\-\-landlock.fs.execute=/usr \-\-landlock.enforce
 #endif
 .TP
 \fB\-\-list
@@ -3404,7 +3404,7 @@ features, pass \fB\-\-landlock.enforce\fR flag to Firejail command line.
 Without it, the other Landlock commands have no effect.
 Example:
 .PP
-$ firejail \-\-landlock.enforce \-\-landlock.read=/media mc
+$ firejail \-\-landlock.enforce \-\-landlock.fs.read=/media mc
 .PP
 To disable Landlock self-restriction, use \fB\-\-ignore=landlock.enforce\fR.
 #endif
diff --git a/src/zsh_completion/_firejail.in b/src/zsh_completion/_firejail.in
index 45f24d5f3..15e9a5111 100644
--- a/src/zsh_completion/_firejail.in
+++ b/src/zsh_completion/_firejail.in
@@ -108,11 +108,11 @@ _firejail_args=(
     '--keep-var-tmp[/var/tmp directory is untouched]'
 #ifdef HAVE_LANDLOCK
     '--landlock.enforce[enforce the Landlock ruleset]'
-    '--landlock.read=-[add a read access rule for the path to the Landlock ruleset]: :_files'
-    '--landlock.write=-[add a write access rule for the path to the Landlock ruleset]: :_files'
-    '--landlock.makeipc=-[add an access rule for the path to the Landlock ruleset for creating named pipes and sockets]: :_files'
-    '--landlock.makedev=-[add an access rule for the path to the Landlock ruleset for creating block/char devices]: :_files'
-    '--landlock.execute=-[add an execute access rule for the path to the Landlock ruleset]: :_files'
+    '--landlock.fs.read=-[add a read access rule for the path to the Landlock ruleset]: :_files'
+    '--landlock.fs.write=-[add a write access rule for the path to the Landlock ruleset]: :_files'
+    '--landlock.fs.makeipc=-[add an access rule for the path to the Landlock ruleset for creating named pipes and sockets]: :_files'
+    '--landlock.fs.makedev=-[add an access rule for the path to the Landlock ruleset for creating block/char devices]: :_files'
+    '--landlock.fs.execute=-[add an execute access rule for the path to the Landlock ruleset]: :_files'
 #endif
     '--machine-id[spoof /etc/machine-id with a random id]'
     '--memory-deny-write-execute[seccomp filter to block attempts to create memory mappings that are both writable and executable]'