X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Fsys%2Fshm.h;h=67be822bc3baacfbf7f426f3512e5f35b5555c91;hb=48be5b6313d7b827acf555769e93b389fa9f6307;hp=fa927101886a1303db6a66ccf71203ae13cc98af;hpb=07e865cc5afb11e6e882e998306ab0f7fb64357e;p=musl

diff --git a/include/sys/shm.h b/include/sys/shm.h
index fa927101..67be822b 100644
--- a/include/sys/shm.h
+++ b/include/sys/shm.h
@@ -1,6 +1,12 @@
 #ifndef _SYS_SHM_H
 #define _SYS_SHM_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <features.h>
+
 #define __NEED_time_t
 #define __NEED_size_t
 #define __NEED_pid_t
@@ -8,8 +14,18 @@
 #include <bits/alltypes.h>
 
 #include <sys/ipc.h>
+
+#ifdef _GNU_SOURCE
+#define __used_ids used_ids
+#define __swap_attempts swap_attempts
+#define __swap_successes swap_successes
+#endif
+
 #include <bits/shm.h>
 
+#define SHM_R 0400
+#define SHM_W 0200
+
 #define SHM_RDONLY 010000
 #define SHM_RND    020000
 #define SHM_REMAP  040000
@@ -24,23 +40,15 @@
 #define SHM_HUGETLB 04000
 #define SHM_NORESERVE 010000
 
-struct shminfo {
-	unsigned long shmmax, shmmin, shmmni, shmseg, shmall, __unused[4];
-};
-
-struct shm_info {
-	int used_ids;
-	unsigned long shm_tot, shm_rss, shm_swp;
-#ifdef _GNU_SOURCE
-	unsigned long swap_attempts, swap_successes;
-#else
-	unsigned long __reserved[2];
-#endif
-};
+typedef unsigned long shmatt_t;
 
 void *shmat(int, const void *, int);
 int shmctl(int, int, struct shmid_ds *);
 int shmdt(const void *);
 int shmget(key_t, size_t, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif