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-rw-r--r--src/core/condition.c11
-rw-r--r--src/core/condition.h1
2 files changed, 12 insertions, 0 deletions
diff --git a/src/core/condition.c b/src/core/condition.c
index 5dad5248bb..3b246f1a64 100644
--- a/src/core/condition.c
+++ b/src/core/condition.c
@@ -24,6 +24,7 @@
#include <string.h>
#include <unistd.h>
#include <sys/capability.h>
+#include <sys/statvfs.h>
#ifdef HAVE_SELINUX
#include <selinux/selinux.h>
@@ -222,6 +223,15 @@ bool condition_test(Condition *c) {
case CONDITION_PATH_IS_MOUNT_POINT:
return (path_is_mount_point(c->parameter, true) > 0) == !c->negate;
+ case CONDITION_PATH_IS_READ_WRITE: {
+ struct statvfs st;
+
+ if (statvfs(c->parameter, &st) < 0)
+ return c->negate;
+
+ return !(st.f_flag & ST_RDONLY) == !c->negate;
+ }
+
case CONDITION_DIRECTORY_NOT_EMPTY: {
int k;
@@ -313,6 +323,7 @@ static const char* const condition_type_table[_CONDITION_TYPE_MAX] = {
[CONDITION_PATH_IS_DIRECTORY] = "ConditionPathIsDirectory",
[CONDITION_PATH_IS_SYMBOLIC_LINK] = "ConditionPathIsSymbolicLink",
[CONDITION_PATH_IS_MOUNT_POINT] = "ConditionPathIsMountPoint",
+ [CONDITION_PATH_IS_READ_WRITE] = "ConditionPathIsReadWrite",
[CONDITION_DIRECTORY_NOT_EMPTY] = "ConditionDirectoryNotEmpty",
[CONDITION_KERNEL_COMMAND_LINE] = "ConditionKernelCommandLine",
[CONDITION_VIRTUALIZATION] = "ConditionVirtualization",
diff --git a/src/core/condition.h b/src/core/condition.h
index 2a44ba681f..2d1f2cd17e 100644
--- a/src/core/condition.h
+++ b/src/core/condition.h
@@ -32,6 +32,7 @@ typedef enum ConditionType {
CONDITION_PATH_IS_DIRECTORY,
CONDITION_PATH_IS_SYMBOLIC_LINK,
CONDITION_PATH_IS_MOUNT_POINT,
+ CONDITION_PATH_IS_READ_WRITE,
CONDITION_DIRECTORY_NOT_EMPTY,
CONDITION_FILE_IS_EXECUTABLE,
CONDITION_KERNEL_COMMAND_LINE,