ood-ports-lbsd/graphics/wmgrabimage/patches/patch-wmGrabImage_c

--- wmGrabImage/wmGrabImage.c.orig	Sun May 27 21:45:28 2001
+++ wmGrabImage/wmGrabImage.c	Wed Jun 18 22:55:56 2008
@@ -158,7 +158,7 @@ int		n, s, m, dt1, dt2, dt3, len;
 int 		Year, Month, Day;
 int		Hours, Mins, Secs;
 int		i, j, Width, Height, yoff, fd, Flag;
-long		CurrentLocalTime;
+time_t		CurrentLocalTime;
 double		UT, hour24(), jd(), CurrentJD, OldFileUT, FileUT;
 char		command[1040], ImageName[256];
 int           havePixmap= 0;
@@ -183,9 +183,9 @@ int           havePixmap= 0;
      */
     len = strlen(ImageURL);
     for (j = 0, i=0; i<len; ++i){ if (ImageURL[i] == '/') j = i; }
-    strcpy(ImageName, ImageURL+j+1);
-    sprintf(XpmFileName, "%s/.wmGrabImage/%s.xpm", getenv("HOME"), ImageName);
-    sprintf(ImageFileName, "%s/.wmGrabImage/%s", getenv("HOME"), ImageName);
+    strlcpy(ImageName, ImageURL+j+1, sizeof(ImageName));
+    snprintf(XpmFileName, sizeof(XpmFileName), "%s/.wmGrabImage/%s.xpm", getenv("HOME"), ImageName);
+    snprintf(ImageFileName, sizeof(ImageFileName), "%s/.wmGrabImage/%s", getenv("HOME"), ImageName);
 
 	   
     openXwindow(argc, argv, wmGrabImage_master, wmGrabImage_mask_bits, wmGrabImage_mask_width, wmGrabImage_mask_height);
@@ -426,9 +426,9 @@ int           havePixmap= 0;
 	     *  Execute Perl script to grab the Latest METAR Report
 	     */
 	    if (ConvertGeometry != NULL)
-	      sprintf(command, "GrabImage %s %s &", ImageURL, ConvertGeometry);
+	      snprintf(command, sizeof(command), "GrabImage %s %s &", ImageURL, ConvertGeometry);
 	    else
-	      sprintf(command, "GrabImage %s &", ImageURL);
+	      snprintf(command, sizeof(command), "GrabImage %s &", ImageURL);
 	    system(command);
 
 	    ForceUpdate = 1;
@@ -470,7 +470,7 @@ void ParseCMDLine(int argc, char *argv[]) {
 
         } else if ((!strcmp(argv[i], "-url"))||(!strcmp(argv[i], "-u"))){
 
-            strcpy(ImageURL, argv[++i]);
+            strlcpy(ImageURL, argv[++i], sizeof(ImageURL));
 
         } else if (!strcmp(argv[i], "-delay")){
 
@@ -482,7 +482,7 @@ void ParseCMDLine(int argc, char *argv[]) {
 
         } else if (!strcmp(argv[i], "-http")){
 
-            strcpy(HttpURL, argv[++i]);
+            strlcpy(HttpURL, argv[++i], sizeof(HttpURL));
 
         } else if (!strcmp(argv[i], "-geom")){
 
@@ -604,7 +604,7 @@ void pressEvent(XButtonEvent *xev){
     if (GotDoubleClick1) {
 	GotFirstClick1 = 0;
 	GotDoubleClick1 = 0;
-	sprintf(Command, "xv %s &", ImageFileName);
+	snprintf(Command, sizeof(Command), "xv %s &", ImageFileName);
 	system(Command);
     }
 
@@ -615,7 +615,7 @@ void pressEvent(XButtonEvent *xev){
     if (GotDoubleClick2) {
 	GotFirstClick2 = 0;
 	GotDoubleClick2 = 0;
-	sprintf(Command, "netscape -remote 'openURL(%s)' || netscape '%s' &", HttpURL, HttpURL);
+	snprintf(Command, sizeof(Command), "netscape -remote 'openURL(%s)' || netscape '%s' &", HttpURL, HttpURL);
 	system(Command);
     }