- client: cleanup formatting of linux platform detection code.

    
    client/
        cs_platforms.cpp

svn path=/trunk/boinc/; revision=19384

checkin_notes

@@ -8790,3 +8790,9 @@ Charlie 26 Oct 2009
         
     clientgui/
         sg_BoincSimpleGUI.cpp, .h
+
+Rom    26 Oct 2009
+    - client: cleanup formatting of linux platform detection code.
+    
+    client/
+        cs_platforms.cpp

client/cs_platforms.cpp

@@ -118,6 +118,7 @@ void CLIENT_STATE::detect_platforms() {
     do {
         if (boinc_file_exists(uname[eno])) break; 
     } while (uname[++eno] != 0);
+
     // run it and check the kernel machine architecture.
     if ( uname[eno] != 0 ) {
         strlcpy(cmdline,uname[eno],256);
@@ -129,6 +130,7 @@ void CLIENT_STATE::detect_platforms() {
 	    }
 	    pclose(f);
 	}
+
     if (!support64) {
 	    // we're running on a 32 bit kernel, so we will assume
 	    // we are i686-pc-linux-gnu only.
@@ -148,12 +150,12 @@ void CLIENT_STATE::detect_platforms() {
 	    const char *libdir[]={"/lib","/lib32","/lib/32","/usr/lib","/usr/lib32","/usr/lib/32"};
 	    const int nlibdirs=sizeof(libdir)/sizeof(char *);
 	    
-
         // find 'file'
         eno=0;
         do {
             if (boinc_file_exists(file[eno])) break; 
         } while (file[++eno] != 0);
+	    
         // now try to find a 32-bit C library.
 	    if (file[eno] != 0) {
 	        int i;
@@ -169,13 +171,13 @@ void CLIENT_STATE::detect_platforms() {
                     strlcat(cmdline, libdir[i], 256);
                     strlcat(cmdline, "/", 256);
                     strlcat(cmdline, entry->d_name, 256);
-		        if ((f=popen(cmdline,"r"))) {
+                    f = popen(cmdline, "r");
+                    if (f) {
                         while (!std::feof(f)) {
 	                        fgets(cmdline,256,f);
                             // If the library is 32-bit ELF, then we're
                             // golden.
-		                if (strstr(cmdline,"ELF") && 
-			            strstr(cmdline,"32-bit")) support32=1;
+		                    if (strstr(cmdline, "ELF") && strstr(cmdline, "32-bit")) support32=1;
 	                    }
 			            pclose(f);
                     }  
@@ -186,7 +188,6 @@ void CLIENT_STATE::detect_platforms() {
 	    }
 #endif
 	}
-    }
 
     if (support64) {
         add_platform("x86_64-pc-linux-gnu");