dovecot: Removed restrict_raise_fd_limit().

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot/rev/1622e332c8ae
changeset: 6395:1622e332c8ae
user:      Timo Sirainen <tss at iki.fi>
date:      Sat Sep 15 16:57:11 2007 +0300
description:
Removed restrict_raise_fd_limit().

diffstat:

2 files changed, 26 deletions(-)
src/lib/restrict-process-size.c |   23 -----------------------
src/lib/restrict-process-size.h |    3 ---

diffs (42 lines):

diff -r 9e74c008484a -r 1622e332c8ae src/lib/restrict-process-size.c
--- a/src/lib/restrict-process-size.c	Sat Sep 15 15:58:27 2007 +0300
+++ b/src/lib/restrict-process-size.c	Sat Sep 15 16:57:11 2007 +0300
@@ -53,26 +53,3 @@ void restrict_fd_limit(unsigned int coun
 		i_fatal("setrlimit(RLIMIT_NOFILE, %u): %m", count);
 #endif
 }
-
-bool restrict_raise_fd_limit(unsigned int count)
-{
-#ifdef HAVE_SETRLIMIT
-	struct rlimit rlim, new_rlim;
-
-	if (getrlimit(RLIMIT_NOFILE, &rlim) < 0)
-		return FALSE;
-	if (rlim.rlim_cur >= count)
-		return TRUE;
-
-	new_rlim.rlim_cur = new_rlim.rlim_max = count;
-	if (setrlimit(RLIMIT_NOFILE, &new_rlim) == 0)
-		return TRUE;
-
-	/* raise as high as we can */
-	if (rlim.rlim_cur < rlim.rlim_max) {
-		rlim.rlim_cur = rlim.rlim_max;
-		(void)setrlimit(RLIMIT_NOFILE, &rlim);
-	}
-#endif
-	return FALSE;
-}
diff -r 9e74c008484a -r 1622e332c8ae src/lib/restrict-process-size.h
--- a/src/lib/restrict-process-size.h	Sat Sep 15 15:58:27 2007 +0300
+++ b/src/lib/restrict-process-size.h	Sat Sep 15 16:57:11 2007 +0300
@@ -6,8 +6,5 @@ void restrict_process_size(unsigned int 
 void restrict_process_size(unsigned int size, unsigned int max_processes);
 /* Set fd limit to count. */
 void restrict_fd_limit(unsigned int count);
-/* If fd limit is less than count, try to raise it. Probably fails (silently)
-   if we're not running as root. Returns TRUE if succeeded. */
-bool restrict_raise_fd_limit(unsigned int count);
 
 #endif