X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fmissing.h;h=bc0fcd56afbf5430aa8ff25668d17b272f021110;hb=981e4cd325410384cdadd837f34c002699d2d750;hp=06c69dac8efff4562b16f2079cbd01646c19ded9;hpb=6633045578722be838ba5e40632379f79e5f4954;p=elogind.git

diff --git a/src/shared/missing.h b/src/shared/missing.h
index 06c69dac8..bc0fcd56a 100644
--- a/src/shared/missing.h
+++ b/src/shared/missing.h
@@ -32,6 +32,7 @@
 #include <linux/oom.h>
 #include <linux/input.h>
 #include <linux/if_link.h>
+#include <linux/loop.h>
 
 #ifdef HAVE_AUDIT
 #include <libaudit.h>
@@ -47,6 +48,9 @@
 #define RLIMIT_RTTIME 15
 #endif
 
+/* If RLIMIT_RTTIME is not defined, then we cannot use RLIMIT_NLIMITS as is */
+#define _RLIMIT_MAX (RLIMIT_RTTIME+1 > RLIMIT_NLIMITS ? RLIMIT_RTTIME+1 : RLIMIT_NLIMITS)
+
 #ifndef F_LINUX_SPECIFIC_BASE
 #define F_LINUX_SPECIFIC_BASE 1024
 #endif
@@ -362,3 +366,15 @@ static inline int setns(int fd, int nstype) {
         return syscall(__NR_setns, fd, nstype);
 }
 #endif
+
+#if !HAVE_DECL_LO_FLAGS_PARTSCAN
+#define LO_FLAGS_PARTSCAN 8
+#endif
+
+#ifndef LOOP_CTL_REMOVE
+#define LOOP_CTL_REMOVE 0x4C81
+#endif
+
+#ifndef LOOP_CTL_GET_FREE
+#define LOOP_CTL_GET_FREE 0x4C82
+#endif