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authorLennart Poettering <lennart@poettering.net>2015-01-08 03:17:50 +0100
committerLennart Poettering <lennart@poettering.net>2015-01-08 03:20:45 +0100
commitde45d726034f33afdb0a185e62fc61bf10a0acd2 (patch)
tree866746bc12372cebe279c380339a374d69ed225b /src/shared/util.h
parent2ac23519d04835e8d8dfbce3d08d9ff76db58a68 (diff)
journal: bump RLIMIT_NOFILE when journal files to 16K (if possible)
When there are a lot of split out journal files, we might run out of fds quicker then we want. Hence: bump RLIMIT_NOFILE to 16K if possible. Do these even for journalctl. On Fedora the soft RLIMIT_NOFILE is at 1K, the hard at 4K by default for normal user processes, this code hence bumps this up for users to 4K. https://bugzilla.redhat.com/show_bug.cgi?id=1179980
Diffstat (limited to 'src/shared/util.h')
-rw-r--r--src/shared/util.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/shared/util.h b/src/shared/util.h
index 31103e957f..3b3035a1c7 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -1074,3 +1074,5 @@ int same_fd(int a, int b);
int chattr_fd(int fd, bool b, int mask);
int chattr_path(const char *p, bool b, int mask);
+
+#define RLIMIT_MAKE_CONST(lim) ((struct rlimit) { lim, lim })