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-rw-r--r--fs/file.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/fs/file.c b/fs/file.c
index a7bbe03..40ddef9 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -256,6 +256,26 @@ int expand_files(struct files_struct *files, int nr)
return expand_fdtable(files, nr);
}
+static inline void __set_close_on_exec(int fd, struct fdtable *fdt)
+{
+ __set_bit(fd, fdt->close_on_exec);
+}
+
+static inline void __clear_close_on_exec(int fd, struct fdtable *fdt)
+{
+ __clear_bit(fd, fdt->close_on_exec);
+}
+
+static inline void __set_open_fd(int fd, struct fdtable *fdt)
+{
+ __set_bit(fd, fdt->open_fds);
+}
+
+static inline void __clear_open_fd(int fd, struct fdtable *fdt)
+{
+ __clear_bit(fd, fdt->open_fds);
+}
+
static int count_open_files(struct fdtable *fdt)
{
int size = fdt->max_fds;
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