summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorChristian Wiese <chris@opensde.org>2014-04-10 13:59:25 +0200
committerDaniel Borkmann <dborkman@redhat.com>2014-04-10 14:47:07 +0200
commitdf15ea3f90cc6b16c1029ff9994b1f8ca5519d2c (patch)
tree261244ea04c0a1841916f8d5d9e35cf94e116f20
parent70959ae3467fdf39fb4303adfebafcbd00e4f637 (diff)
built_in: improved to define DEFFILEMODE if not provided by the libc
musl libc doesn't provide the non-standard macros for common mode bit masks, which other libc implementations like glibc define in <sys/stat.h>. Compile time error when building against musl libc: -------------------------------------------------------------------------- netsniff-ng.c: In function 'read_pcap': netsniff-ng.c:592:33: error: 'DEFFILEMODE' undeclared (first use in this function) -------------------------------------------------------------------------- This change improves built_in.h to check if DEFFILEMODE is defined and if not it defines it to be available internally. Signed-off-by: Christian Wiese <chris@opensde.org> Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
-rw-r--r--built_in.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/built_in.h b/built_in.h
index d7d4b6b..a3b7bf8 100644
--- a/built_in.h
+++ b/built_in.h
@@ -406,4 +406,8 @@ static inline u64 cpu_to_le64(u64 val)
# define PACKET_KERNEL 7
#endif
+#ifndef DEFFILEMODE
+# define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH) /* 0666 */
+#endif
+
#endif /* BUILT_IN_H */