Solaris9 fixes

git-svn-id: https://svn.testnett.uninett.no/radsecproxy/trunk@214 e88ac4ed-0b26-0410-9574-a7f39faa03bf

6 files changed, 40 insertions, 3 deletions

diff --git a/Makefile.am b/Makefile.am
index acf4223..eb4b1d2 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -11,8 +11,8 @@ radsecproxy_SOURCES = radsecproxy.c \
                       util.h \
                       list.h
 
-radsecproxy_CFLAGS  = -g -Wall -pedantic -pthread @SSL_CFLAGS@
-radsecproxy_LDFLAGS = @SSL_LDFLAGS@
+radsecproxy_CFLAGS  = -g -Wall -pedantic -pthread @SSL_CFLAGS@ @TARGET_CFLAGS@
+radsecproxy_LDFLAGS = @SSL_LDFLAGS@ @TARGET_LDFLAGS@
 radsecproxy_LDADD   = @SSL_LIBS@
 
 dist_sysconf_DATA   = $(srcdir)/radsecproxy.conf-example
diff --git a/configure.ac b/configure.ac
index 410df27..444ee64 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,5 +2,18 @@ AC_INIT(radsecproxy, 1.2-devel, venaas@uninett.no)
 AM_INIT_AUTOMAKE
 AC_PROG_CC
 AM_PROG_CC_C_O
+dnl Check if we're on Solaris and set CFLAGS accordingly
+AC_CANONICAL_SYSTEM
+case "${target_os}" in
+  solaris*)
+    TARGET_CFLAGS="-DSYS_SOLARIS9 -D_POSIX_PTHREAD_SEMANTICS"
+    TARGET_LDFLAGS="-lsocket"
+    ;;
+  *)
+    TARGET_CFLAGS=""
+    TARGET_LDFLAGS=""
+  esac
+AC_SUBST(TARGET_CFLAGS)
+AC_SUBST(TARGET_LDFLAGS)
 AX_CHECK_SSL
 AC_OUTPUT(Makefile)
diff --git a/debug.c b/debug.c
index 384c141..9d0312e 100644
--- a/debug.c
+++ b/debug.c
@@ -6,7 +6,9 @@
  * copyright notice and this permission notice appear in all copies.
  */
 
+#ifndef SYS_SOLARIS9
 #include <stdint.h>
+#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
diff --git a/debug.h b/debug.h
index 79a275e..b4b8787 100644
--- a/debug.h
+++ b/debug.h
@@ -6,7 +6,9 @@
  * copyright notice and this permission notice appear in all copies.
  */
 
+#ifndef SYS_SOLARIS9
 #include <stdint.h>
+#endif
 
 #define DBG_DBG 8
 #define DBG_INFO 16
diff --git a/radsecproxy.c b/radsecproxy.c
index 2f3c99b..f6cbaa1 100644
--- a/radsecproxy.c
+++ b/radsecproxy.c
@@ -34,6 +34,9 @@
 #include <netdb.h>
 #include <string.h>
 #include <unistd.h>
+#ifdef SYS_SOLARIS9
+#include <fcntl.h>
+#endif
 #include <sys/time.h>
 #include <sys/types.h>
 #include <arpa/inet.h>
@@ -2768,6 +2771,23 @@ void getargs(int argc, char **argv, uint8_t *foreground, uint8_t *pretend, uint8
     exit(1);
 }
 
+#ifdef SYS_SOLARIS9
+int daemon(int a, int b) {
+    int i;
+
+    if (fork())
+	exit(0);
+
+    setsid();
+
+    for (i = 0; i < 3; i++) {
+	close(i);
+	open("/dev/null", O_RDWR);
+    }
+    return 1;
+}
+#endif
+
 int main(int argc, char **argv) {
     pthread_t udpserverth, udpaccserverth, udpclient4rdth, udpclient6rdth;
     struct list_node *entry;
diff --git a/util.c b/util.c
index c74b824..ee7d4d5 100644
--- a/util.c
+++ b/util.c
@@ -91,7 +91,7 @@ char *addr2string(struct sockaddr *addr, socklen_t len) {
     if (getnameinfo(addr, len, addr_buf[i], sizeof(addr_buf[i]),
                     NULL, 0, NI_NUMERICHOST)) {
         debug(DBG_WARN, "getnameinfo failed");
-        return NULL;
+        return return "getnameinfo_failed";
     }
     return addr_buf[i];
 }