Change the compile switches for ReliantUNIX SVR4 not to use

SYSV semaphores, because upon reaching the system limit of
semaphores, the whole server exits (not just one child).
Apache could be improved to use Dean's NO_SEM_UNDO flag (see test/time-sem.c)
which is currently implemented only in the time-sem test program, but not in
apache. Until then, revert to using fcntl() locks.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@89151 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/CHANGES b/src/CHANGES
index 9f8ae0e3920224fc8f0b51ed7c0f877a86b8fe1e..6177d0688b64c221e2012dbac51dd4c0f3dafd33 100644 (file)
--- a/src/CHANGES
+++ b/src/CHANGES
@@ -1,5 +1,13 @@
 Changes with Apache 1.3.21
 
+  *)_Change the compile switches for ReliantUNIX SVR4 not to use
+     SYSV semaphores, because upon reaching the system limit of
+     semaphores, the whole server exits (not just one child).
+     Apache could be improved to use NO_SEM_UNDO flag (see test/time-sem.c)
+     which is currently implemented only in the time-sem program, but not in
+     apache. Until then, revert to using fcntl() locks.
+     [Martin Kraemer]
+
   *) Changes to 'ab': fixed int overruns, added statistics, output in
      csv/gnuplot format, rudimentary SSL support and various other tweaks
      to make results more true to what is measured. The upshot of this it

diff --git a/src/Configure b/src/Configure
index 3d10508dd2e7c26e6fed7e6ee494bd9463c56b7a..27bfef93edf7a8feebea3ed27456deef4ad4821a 100755 (executable)
--- a/src/Configure
+++ b/src/Configure
@@ -660,7 +660,7 @@ case "$PLAT" in
        ;;
     *-siemens-sysv4*)
        OS='SVR4'
-       CFLAGS="$CFLAGS -DSVR4 -D_XPG_IV -DHAS_DLFCN -DUSE_MMAP_FILES -DUSE_SYSVSEM_SERIALIZED_ACCEPT -DNEED_UNION_SEMUN"
+       CFLAGS="$CFLAGS -DSVR4 -D_XPG_IV -DHAS_DLFCN -DUSE_MMAP_FILES -DNEED_UNION_SEMUN"
        DEF_WANTHSREGEX=yes
        LIBS="$LIBS -lsocket -lnsl -lc"
        DBM_LIB=""