Roll libxslt to 891681e3e948f31732229f53cb6db7215f740fc7

third_party/libxslt/libxslt/xsltutils.c

 /*
  * xsltutils.c: Utilities for the XSL Transformation 1.0 engine
  *
  * Reference:
  *   http://www.w3.org/TR/1999/REC-xslt-19991116
  *
  * See Copyright for the status of this software.
  *
  * daniel@veillard.com
  */
@@ skipping 501 matching lines @@
     }                                                           \
 }
 /**
  * xsltGenericErrorDefaultFunc:
  * @ctx:  an error context
  * @msg:  the message to display/transmit
  * @...:  extra parameters for the message display
  *
  * Default handler for out of context error messages.
  */
-static void
+static void LIBXSLT_ATTR_FORMAT(2,3)
 xsltGenericErrorDefaultFunc(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) {
     va_list args;
 
     if (xsltGenericErrorContext == NULL)
         xsltGenericErrorContext = (void *) stderr;
 
     va_start(args, msg);
     vfprintf((FILE *)xsltGenericErrorContext, msg, args);
     va_end(args);
 }
@@ skipping 25 matching lines @@
 }
 
 /**
  * xsltGenericDebugDefaultFunc:
  * @ctx:  an error context
  * @msg:  the message to display/transmit
  * @...:  extra parameters for the message display
  *
  * Default handler for out of context error messages.
  */
-static void
+static void LIBXSLT_ATTR_FORMAT(2,3)
 xsltGenericDebugDefaultFunc(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) {
     va_list args;
 
     if (xsltGenericDebugContext == NULL)
         return;
 
     va_start(args, msg);
     vfprintf((FILE *)xsltGenericDebugContext, msg, args);
     va_end(args);
 }
@@ skipping 1377 matching lines @@
  * @ctxt:  an XSLT context
  * @output:  a FILE * for saving the informations
  *
  * Save the profiling informations on @output
  */
 void
 xsltSaveProfiling(xsltTransformContextPtr ctxt, FILE *output) {
     int nb, i,j,k,l;
     int max;
     int total;
-    long totalt;
+    unsigned long totalt;
     xsltTemplatePtr *templates;
     xsltStylesheetPtr style;
     xsltTemplatePtr templ1,templ2;
     int *childt;
 
     if ((output == NULL) || (ctxt == NULL))
         return;
     if (ctxt->profile == 0)
         return;
 
@@ skipping 92 matching lines @@
                 }
             }
         }
     }
     childt[i] = 0;
 
     fprintf(output, "\nindex %% time    self  children    called     name\n");
 
     for (i = 0; i < nb; i++) {
         char ix_str[20], timep_str[20], times_str[20], timec_str[20], called_str[20];
-        int t;
+        unsigned long t;
 
         templ1 = templates[i];
         /* callers */
         for (j = 0; j < templ1->templNr; j++) {
             templ2 = templ1->templCalledTab[j];
             for (k = 0; k < nb; k++) {
               if (templates[k] == templ2)
                 break;
             }
             t=templ2?templ2->time:totalt;
-            sprintf(times_str,"%8.3f",(float)t/XSLT_TIMESTAMP_TICS_PER_SEC);
-            sprintf(timec_str,"%8.3f",(float)childt[k]/XSLT_TIMESTAMP_TICS_PER_SEC);
-            sprintf(called_str,"%6d/%d",
+            snprintf(times_str,sizeof(times_str),"%8.3f",(float)t/XSLT_TIMESTAMP_TICS_PER_SEC);
+            snprintf(timec_str,sizeof(timec_str),"%8.3f",(float)childt[k]/XSLT_TIMESTAMP_TICS_PER_SEC);
+            snprintf(called_str,sizeof(called_str),"%6d/%d",
                 templ1->templCountTab[j], /* number of times caller calls 'this' */
                 templ1->nbCalls);         /* total number of calls to 'this' */
 
             fprintf(output, "             %-8s %-8s %-12s     %s [%d]\n",
                 times_str,timec_str,called_str,
                 (templ2?(templ2->name?(char *)templ2->name:pretty_templ_match(templ2)):"-"),k);
         }
         /* this */
-        sprintf(ix_str,"[%d]",i);
-        sprintf(timep_str,"%6.2f",(float)templ1->time*100.0/totalt);
-        sprintf(times_str,"%8.3f",(float)templ1->time/XSLT_TIMESTAMP_TICS_PER_SEC);
-        sprintf(timec_str,"%8.3f",(float)childt[i]/XSLT_TIMESTAMP_TICS_PER_SEC);
+        snprintf(ix_str,sizeof(ix_str),"[%d]",i);
+        snprintf(timep_str,sizeof(timep_str),"%6.2f",(float)templ1->time*100.0/totalt);
+        snprintf(times_str,sizeof(times_str),"%8.3f",(float)templ1->time/XSLT_TIMESTAMP_TICS_PER_SEC);
+        snprintf(timec_str,sizeof(timec_str),"%8.3f",(float)childt[i]/XSLT_TIMESTAMP_TICS_PER_SEC);
         fprintf(output, "%-5s %-6s %-8s %-8s %6d     %s [%d]\n",
             ix_str, timep_str,times_str,timec_str,
             templ1->nbCalls,
             templ1->name?(char *)templ1->name:pretty_templ_match(templ1),i);
         /* callees
          * - go over templates[0..nb] and their templCalledTab[]
          * - print those where we in the the call-stack
          */
         total = 0;
         for (k = 0; k < nb; k++) {
             templ2 = templates[k];
             for (l = 0; l < templ2->templNr; l++) {
                 if (templ2->templCalledTab[l] == templ1) {
                     total+=templ2->templCountTab[l];
                 }
             }
         }
         for (k = 0; k < nb; k++) {
             templ2 = templates[k];
             for (l = 0; l < templ2->templNr; l++) {
                 if (templ2->templCalledTab[l] == templ1) {
-                    sprintf(times_str,"%8.3f",(float)templ2->time/XSLT_TIMESTAMP_TICS_PER_SEC);
-                    sprintf(timec_str,"%8.3f",(float)childt[k]/XSLT_TIMESTAMP_TICS_PER_SEC);
-                    sprintf(called_str,"%6d/%d",
+                    snprintf(times_str,sizeof(times_str),"%8.3f",(float)templ2->time/XSLT_TIMESTAMP_TICS_PER_SEC);
+                    snprintf(timec_str,sizeof(timec_str),"%8.3f",(float)childt[k]/XSLT_TIMESTAMP_TICS_PER_SEC);
+                    snprintf(called_str,sizeof(called_str),"%6d/%d",
                         templ2->templCountTab[l], /* number of times 'this' calls callee */
                         total);                   /* total number of calls from 'this' */
                     fprintf(output, "             %-8s %-8s %-12s     %s [%d]\n",
                         times_str,timec_str,called_str,
                         templ2->name?(char *)templ2->name:pretty_templ_match(templ2),k);
                 }
             }
         }
         fprintf(output, "-----------------------------------------------\n");
     }
@@ skipping 99 matching lines @@
 
     /*
      * Generate a document corresponding to the results.
      */
     ret = xmlNewDoc(BAD_CAST "1.0");
     root = xmlNewDocNode(ret, NULL, BAD_CAST "profile", NULL);
     xmlDocSetRootElement(ret, root);
 
     for (i = 0; i < nb; i++) {
         child = xmlNewChild(root, NULL, BAD_CAST "template", NULL);
-        sprintf(buf, "%d", i + 1);
+        snprintf(buf, sizeof(buf), "%d", i + 1);
         xmlSetProp(child, BAD_CAST "rank", BAD_CAST buf);
         xmlSetProp(child, BAD_CAST "match", BAD_CAST templates[i]->match);
         xmlSetProp(child, BAD_CAST "name", BAD_CAST templates[i]->name);
         xmlSetProp(child, BAD_CAST "mode", BAD_CAST templates[i]->mode);
 
-        sprintf(buf, "%d", templates[i]->nbCalls);
+        snprintf(buf, sizeof(buf), "%d", templates[i]->nbCalls);
         xmlSetProp(child, BAD_CAST "calls", BAD_CAST buf);
 
-        sprintf(buf, "%ld", templates[i]->time);
+        snprintf(buf, sizeof(buf), "%ld", templates[i]->time);
         xmlSetProp(child, BAD_CAST "time", BAD_CAST buf);
 
-        sprintf(buf, "%ld", templates[i]->time / templates[i]->nbCalls);
+        snprintf(buf, sizeof(buf), "%ld", templates[i]->time / templates[i]->nbCalls);
         xmlSetProp(child, BAD_CAST "average", BAD_CAST buf);
     };
 
     xmlFree(templates);
 
     return ret;
 }
 
 /************************************************************************
  *                                                                      *
@@ skipping 202 matching lines @@
  *
  * Drop the topmost item off the call stack
  */
 void
 xslDropCall(void)
 {
     if (xsltDebuggerCurrentCallbacks.drop != NULL)
         xsltDebuggerCurrentCallbacks.drop();
 }