*** empty log message ***

svn path=/trunk/boinc/; revision=3980

aclocal.m4

@@ -1106,7 +1106,7 @@ AC_DEFUN([SAH_HEADER_STDCXX],[
 #
 # Revision Log:
 # $Log$
-# Revision 1.132  2004/08/04 13:11:14  davea
+# Revision 1.133  2004/08/04 21:14:22  dhsu
 # *** empty log message ***
 #
 # Revision 1.1  2003/12/11 18:38:24  korpela

api/boinc_api.C

@@ -635,7 +635,7 @@ static int mem_usage(unsigned long& vm_kb, unsigned long& rs_kb) {
 
     FILE* f;
 
-#if defined(HAVE_PROCFS_H)
+#if defined(HAVE_PROCFS_H) && defined(HAVE__PROC_SELF_PSINFO)
 
     // guess that this is solaris
     // need psinfo_t from procfs.h
@@ -655,6 +655,7 @@ static int mem_usage(unsigned long& vm_kb, unsigned long& rs_kb) {
     }
 #endif
 
+#if defined(HAVE__PROC_SELF_STAT)
     // guess that this is linux
     //
     if ((f = fopen("/proc/self/stat", "r")) != 0) {
@@ -692,6 +693,7 @@ static int mem_usage(unsigned long& vm_kb, unsigned long& rs_kb) {
         fclose(f);
         return 0;
     }
+#endif
 
     return ERR_NOT_IMPLEMENTED;
 #endif

checkin_notes

@@ -15803,7 +15803,7 @@ David  3 Aug 2004
         util.inc
         xml.inc (new)
 
-Daniel 2004-08-3
+Daniel 2004-08-03
     - Fixed "prefs and venue" issue. Before: host venue assignment always
       comes from the project that is contacted. Now: host venue assignment
       comes from the project with the newer global prefs.
@@ -15847,3 +15847,17 @@ David  4 Aug 2004
         host.inc
     sched/
         handle_request.C
+
+Daniel 2004-08-04
+    - autoconf: added HAVE__PROC_* macros
+    - client: added m_swap checking for Linux (via /proc/meminfo)
+
+    aclocal.m4
+    config.h.in
+    configure
+    configure.ac
+    api/
+        boinc_api.C
+    client/
+        hostinfo_unix.C
+

client/hostinfo_unix.C

@@ -328,6 +328,7 @@ int HOST_INFO::get_host_info() {
 #endif
 
 #if defined(HAVE_SYS_SWAP_H) && defined(SC_GETNSWP)
+    // Solaris, ...
     char buf[256];
     swaptbl_t* s;
     int i, n;
@@ -341,6 +342,22 @@ int HOST_INFO::get_host_info() {
     for (i=0; i<n; i++) {
         m_swap += 512.*(double)s->swt_ent[i].ste_length;
     }
+#elif defined(HAVE__PROC_MEMINFO)
+    // Linux
+    FILE *fp;
+    if ((fp = fopen("/proc/meminfo", "r")) != 0) {
+        char minfo_buf[1024];
+        int n;
+        if ((n = fread(minfo_buf, sizeof(char), sizeof(minfo_buf)-1, fp))) {
+            char *p;
+            minfo_buf[n] = '\0';
+            if ((p = strstr(minfo_buf, "SwapTotal:"))) {
+                p += 10; // move past "SwapTotal:"
+                m_swap = (double) strtoul(p, NULL, 10);
+            }
+        }
+        fclose(fp);
+    }
 #elif defined(HAVE_SYS_SYSCTL_H) && defined(CTL_VM) && defined(VM_METER)
     // TODO: figure this out
     /*vmtotal vm_info;

config.h.in

@@ -314,6 +314,15 @@
 /* Define to 1 if /dev/tty1 exists */
 #undef HAVE__DEV_TTY1
 
+/* Define to 1 if /proc/meminfo exists */
+#undef HAVE__PROC_MEMINFO
+
+/* Define to 1 if /proc/self/psinfo exists */
+#undef HAVE__PROC_SELF_PSINFO
+
+/* Define to 1 if /proc/self/stat exists */
+#undef HAVE__PROC_SELF_STAT
+
 /* Host for this compilation */
 #undef HOSTTYPE
 

configure

@@ -7886,6 +7886,30 @@ cat >>confdefs.h <<\_ACEOF
 #define HAVE__DEV_TTY1 1
 _ACEOF
 
+fi
+
+if test -e "/proc/self/psinfo"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE__PROC_SELF_PSINFO 1
+_ACEOF
+
+fi
+
+if test -e "/proc/self/stat"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE__PROC_SELF_STAT 1
+_ACEOF
+
+fi
+
+if test -e "/proc/meminfo"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE__PROC_MEMINFO 1
+_ACEOF
+
 fi
 
 

configure.ac

@@ -185,6 +185,21 @@ if test -e "/dev/tty1"; then
     AC_DEFINE(HAVE__DEV_TTY1, 1, [Define to 1 if /dev/tty1 exists])
 fi
 
+dnl Check for /proc/self/psinfo (Solaris)
+if test -e "/proc/self/psinfo"; then
+    AC_DEFINE(HAVE__PROC_SELF_PSINFO, 1, [Define to 1 if /proc/self/psinfo exists])
+fi
+
+dnl Check for /proc/self/stat (Linux)
+if test -e "/proc/self/stat"; then
+    AC_DEFINE(HAVE__PROC_SELF_STAT, 1, [Define to 1 if /proc/self/stat exists])
+fi
+
+dnl Check for /proc/meminfo (Linux)
+if test -e "/proc/meminfo"; then
+    AC_DEFINE(HAVE__PROC_MEMINFO, 1, [Define to 1 if /proc/meminfo exists])
+fi
+
 dnl  by default, create static binaries on linux.
 dnl [if [ "$target_os" = "linux-gnu" ]; then
 dnl     STATIC_FLAGS="-static"