changes to correctly use some HP printer inf files

diff --git a/source/utils/make_printerdef.c b/source/utils/make_printerdef.c
index a38b6b4285be1220589dd1591e7021214ef26f1d..723c4fdf512e76ed90610dc5a4c79859f6eecc53 100644 (file)
--- a/source/utils/make_printerdef.c
+++ b/source/utils/make_printerdef.c
@@ -25,9 +25,11 @@
 /*
 #define DEBUGIT
 */
+
 char *files_to_copy;
 char *driverfile, *datafile, *helpfile, *languagemonitor, *datatype;
 char buffer[50][255];
+char sbuffer[50][255];
 char sub_dir[50][2][255];
 
 void usage(char *name)
@@ -35,6 +37,40 @@ void usage(char *name)
  fprintf(stderr,"%s: printer.def \"Printer Name\"\n", name);
 }
 
+char *myfgets(char *s, int n, FILE *stream)
+{
+  char *LString1;
+  char *LString2;
+  char *temp;
+  char String[255];
+  char NewString[255];
+  int i;
+
+  fgets(s,n,stream);
+  while (LString1 = strchr(s,'%')) {
+    if (!(LString2 = strchr(LString1+1,'%'))) break;
+    *LString2 = '\0';
+    strcpy(String,LString1+1);
+    i = 0;
+    while(*sbuffer[i]!='\0') {
+      if (strncmp(sbuffer[i],String,strlen(String))==0)
+      {
+       strcpy(String,sbuffer[i]);
+       if (temp = strchr(String,'=')) ++temp;
+       strcpy(String,temp);
+       break;
+      }
+      i++;     
+    }
+    *LString1 = '\0';
+    strcpy(NewString,s);
+    strcat(NewString,String);
+    strcat(NewString,LString2+1);
+    strcpy(s, NewString);
+  }
+  return(s);
+}
+
 /*
    This function split a line in two parts
    on both side of the equal sign
@@ -85,6 +121,56 @@ void build_subdir()
   }
 }
 
+/*
+   Lockup Strings entry in a file
+   Return all the lines between the entry and the next one or the end of file
+   An entry is something between braces.
+*/
+void lookup_strings(FILE *fichier)
+{
+  int found=0,pointeur=0,i=0;
+  char *temp,*temp2;
+  
+  temp=(char *)malloc(255*sizeof(char));
+  temp2=(char *)malloc(255*sizeof(char));
+  
+  *sbuffer[0]='\0';
+  
+  strcpy(temp2,"[Strings]");
+  
+  rewind(fichier);
+#ifdef DEBUGIT
+  fprintf(stderr,"\tLooking for Strings\n");
+#endif
+  
+  while (!feof(fichier) && found==0) {
+       *temp='\0';
+       fgets(temp,255,fichier);
+       if (strncmp(temp,temp2,strlen(temp2))==0) found=1;
+  }
+
+
+  while (!feof(fichier) && found==1) {
+       *temp='\0';
+       fgets(temp,255,fichier);
+       if (*temp=='[') {
+               found=2;
+               *sbuffer[pointeur]='\0';
+       }
+       else {
+               strcpy(sbuffer[pointeur],temp);
+               i=strlen(sbuffer[pointeur])-1;
+               while (sbuffer[pointeur][i]=='\r' || sbuffer[pointeur][i]=='\n')
+                       sbuffer[pointeur][i--]='\0';
+               pointeur++;
+       }  
+  }
+#ifdef DEBUGIT
+  fprintf(stderr,"\t\tFound %d entries\n",pointeur-1);
+#endif
+}
+
+
 /*
    Lockup an entry in a file
    Return all the lines between the entry and the next one or the end of file
@@ -111,14 +197,14 @@ void lookup_entry(FILE *fichier,char *chaine)
   
   while (!feof(fichier) && found==0) {
        *temp='\0';
-       fgets(temp,255,fichier);
+       myfgets(temp,255,fichier);
        if (strncmp(temp,temp2,strlen(temp2))==0) found=1;
   }
 
 
   while (!feof(fichier) && found==1) {
        *temp='\0';
-       fgets(temp,255,fichier);
+       myfgets(temp,255,fichier);
        if (*temp=='[') {
                found=2;
                *buffer[pointeur]='\0';
@@ -136,8 +222,6 @@ void lookup_entry(FILE *fichier,char *chaine)
 #endif
 }
 
-
-
 char *find_desc(FILE *fichier,char *text)
 {
   char *chaine;
@@ -151,10 +235,15 @@ char *find_desc(FILE *fichier,char *text)
   chaine=(char *)malloc(255*sizeof(char));
   long_desc=(char *)malloc(40*sizeof(char));
   short_desc=(char *)malloc(40*sizeof(char));
+  if (!chaine || !long_desc || !short_desc) {
+    fprintf(stderr,"Unable to malloc memory\n");
+    exit(1);
+  }
 
+  rewind(fichier);
   while (!feof(fichier) && found==0)
   {
-    fgets(chaine,255,fichier);
+    myfgets(chaine,255,fichier);
 
     long_desc=strtok(chaine,"=");
     crap=strtok(NULL,",\r");
@@ -185,6 +274,7 @@ char *find_desc(FILE *fichier,char *text)
 void scan_copyfiles(FILE *fichier, char *chaine)
 {
   char *part;
+  char *mpart;
   int i;
   char direc[255];
 #ifdef DEBUGIT
@@ -217,9 +307,38 @@ void scan_copyfiles(FILE *fichier, char *chaine)
       }        
       i=0;
       while (*buffer[i]!='\0') {
-       part = &buffer[i][strlen(buffer[i])-1];
-       if (*part == '=')
-         *part = '\0';
+/*
+ * HP inf files have strange entries that this attempts to address
+ * Entries in the Copy sections normally have only a single file name
+ * on each line. I have seen the following format in various HP inf files:
+ * 
+ * pscript.hlp =  pscript.hl_
+ * hpdcmon.dll,hpdcmon.dl_
+ * ctl3dv2.dll,ctl3dv2.dl_,ctl3dv2.tmp
+ *
+ * In the first 2 cases you want the first file name - in the last case
+ * you only want the last file name (at least that is what a Win95
+ * machine sent). This may still be wrong but at least I get the same list
+ * of files as seen on a printer test page.
+ */
+        part = strchr(buffer[i],'=');
+        if (part) {
+          *part = '\0';
+         while (--part > buffer[i])
+           if ((*part == ' ') || (*part =='\t')) *part = '\0';
+           else break;
+       } else {
+         part = strchr(buffer[i],',');
+         if (part) {
+           if (mpart = strrchr(part+1,',')) {
+               strcpy(buffer[i],mpart+1);
+           } else
+               *part = '\0';
+            while (--part > buffer[i])
+              if ((*part == ' ') || (*part =='\t')) *part = '\0';
+              else break;
+         }
+       }
         if (strlen(files_to_copy) != 0)
           strcat(files_to_copy,",");
        strcat(files_to_copy,direc);
@@ -257,19 +376,19 @@ void scan_short_desc(FILE *fichier, char *short_desc)
 #ifdef DEBUGIT
     fprintf(stderr,"\tLookup up of %s\n",buffer[i]);
 #endif
-    if (strncmp(buffer[i],"CopyFiles",9)==0) 
+    if (strncasecmp(buffer[i],"CopyFiles",9)==0) 
        copyfiles=scan(buffer[i],&temp);
-    else if (strncmp(buffer[i],"DataSection",11)==0) 
+    else if (strncasecmp(buffer[i],"DataSection",11)==0) 
        datasection=scan(buffer[i],&temp);
-    else if (strncmp(buffer[i],"DataFile",8)==0) 
+    else if (strncasecmp(buffer[i],"DataFile",8)==0) 
        datafile=scan(buffer[i],&temp);
-    else if (strncmp(buffer[i],"DriverFile",10)==0) 
+    else if (strncasecmp(buffer[i],"DriverFile",10)==0) 
        driverfile=scan(buffer[i],&temp);
-    else if (strncmp(buffer[i],"HelpFile",8)==0) 
+    else if (strncasecmp(buffer[i],"HelpFile",8)==0) 
        helpfile=scan(buffer[i],&temp);
-    else if (strncmp(buffer[i],"LanguageMonitor",15)==0) 
+    else if (strncasecmp(buffer[i],"LanguageMonitor",15)==0) 
        languagemonitor=scan(buffer[i],&temp);
-    else if (strncmp(buffer[i],"DefaultDataType",15)==0) 
+    else if (strncasecmp(buffer[i],"DefaultDataType",15)==0) 
        datatype=scan(buffer[i],&temp);
     i++;       
   }
@@ -282,43 +401,29 @@ void scan_short_desc(FILE *fichier, char *short_desc)
 #ifdef DEBUGIT
       fprintf(stderr,"\tLookup up of %s\n",buffer[i]);
 #endif
-      if (strncmp(buffer[i],"CopyFiles",9)==0) 
+      if (strncasecmp(buffer[i],"CopyFiles",9)==0) 
          copyfiles=scan(buffer[i],&temp);
-      else if (strncmp(buffer[i],"DataSection",11)==0) 
+      else if (strncasecmp(buffer[i],"DataSection",11)==0) 
          datasection=scan(buffer[i],&temp);
-      else if (strncmp(buffer[i],"DataFile",8)==0) 
+      else if (strncasecmp(buffer[i],"DataFile",8)==0) 
          datafile=scan(buffer[i],&temp);
-      else if (strncmp(buffer[i],"DriverFile",10)==0) 
+      else if (strncasecmp(buffer[i],"DriverFile",10)==0) 
          driverfile=scan(buffer[i],&temp);
-      else if (strncmp(buffer[i],"HelpFile",8)==0) 
+      else if (strncasecmp(buffer[i],"HelpFile",8)==0) 
          helpfile=scan(buffer[i],&temp);
-      else if (strncmp(buffer[i],"LanguageMonitor",15)==0) 
+      else if (strncasecmp(buffer[i],"LanguageMonitor",15)==0) 
          languagemonitor=scan(buffer[i],&temp);
-      else if (strncmp(buffer[i],"DefaultDataType",15)==0) 
+      else if (strncasecmp(buffer[i],"DefaultDataType",15)==0) 
          datatype=scan(buffer[i],&temp);
       i++;     
     }
   }
 
-  if (languagemonitor && (*languagemonitor == '%')) {
-    ++languagemonitor;
-    languagemonitor[strlen(languagemonitor)-1] = '\0';
-    lookup_entry(fichier,"Strings");
-    i = 0;
-    while(*buffer[i]!='\0') {
-#ifdef DEBUGIT
-      fprintf(stderr,"\tLookup up of %s\n",buffer[i]);
-#endif
-      if (strncmp(buffer[i],languagemonitor,strlen(languagemonitor))==0)
-      {
-       temp = strtok(buffer[i],"=");
-       temp = strtok(NULL,",");
+  if (languagemonitor) {
+       temp = strtok(languagemonitor,",");
        if (*temp == '"') ++temp;
        strcpy(languagemonitor,temp);
-       break;
-      }
-      i++;     
-    }
+       if (temp = strchr(languagemonitor,'"')) *temp = '\0';
   }
 
   if (i) fprintf(stderr,"End of section found\n");
@@ -350,6 +455,8 @@ int main(int argc, char *argv[])
     return(-1);
   }
 
+  lookup_strings(inf_file);
+
   short_desc=find_desc(inf_file,argv[2]);
   if (short_desc==NULL)
   {