pass extra param to icalparser_get_next_char (icalparser_get_next_char):

2001-07-23  JP Rosevear  <jpr@ximian.com>

	* src/libical/icalparser.c: pass extra param to
	icalparser_get_next_char
	(icalparser_get_next_char): only use quote mode if the flag is set

svn path=/trunk/; revision=11326

1 files changed, 37 insertions, 26 deletions

diff --git a/libical/src/libical/icalparser.c b/libical/src/libical/icalparser.c
index 7cd2929788..4a389540f0 100644
--- a/libical/src/libical/icalparser.c
+++ b/libical/src/libical/icalparser.c
@@ -1,4 +1,4 @@
-/* -*- Mode: C -*-
+/* -*- Mode: C; tab-width: 4; c-basic-offset: 8; -*-
   ======================================================================
   FILE: icalparser.c
   CREATOR: eric 04 August 1999
@@ -57,7 +57,7 @@ extern icalvalue* icalparser_yy_value;
 void set_parser_value_state(icalvalue_kind kind);
 int ical_yyparse(void);
 
-char* icalparser_get_next_char(char c, char *str);
+char* icalparser_get_next_char(char c, char *str, int qm);
 char* icalparser_get_next_parameter(char* line,char** end);
 char* icalparser_get_next_value(char* line, char **end, icalvalue_kind kind);
 char* icalparser_get_prop_name(char* line, char** end);
@@ -141,28 +141,28 @@ icalvalue* icalvalue_new_From_string_with_error(icalvalue_kind kind,
 
 
 
-char* icalparser_get_next_char(char c, char *str)
+char* icalparser_get_next_char(char c, char *str, int qm)
 {
     int quote_mode = 0;
     char* p;
     
 
     for(p=str; *p!=0; p++){
-	
-	if ( quote_mode == 0 && *p=='"' && *(p-1) != '\\' ){
-	    quote_mode =1;
-	    continue;
-	}
-
-	if ( quote_mode == 1 && *p=='"' && *(p-1) != '\\' ){
-	    quote_mode =0;
-	    continue;
-	}
-
-	if (quote_mode == 0 &&  *p== c  && *(p-1) != '\\' ){
-	    return p;
-	}
-
+	    if (qm == 1) {
+		    if ( quote_mode == 0 && *p=='"' && *(p-1) != '\\' ){
+			    quote_mode =1;
+			    continue;
+		    }
+
+		    if ( quote_mode == 1 && *p=='"' && *(p-1) != '\\' ){
+			    quote_mode =0;
+			    continue;
+		    }
+	    }
+	    
+		if (quote_mode == 0 &&  *p== c  && *(p-1) != '\\' ){
+				return p;
+		}
     }
 
     return 0;
@@ -243,8 +243,8 @@ char* icalparser_get_prop_name(char* line, char** end)
     char* v;
     char *str;
 
-    p = icalparser_get_next_char(';',line); 
-    v = icalparser_get_next_char(':',line); 
+    p = icalparser_get_next_char(';',line,1); 
+    v = icalparser_get_next_char(':',line,1); 
     if (p== 0 && v == 0) {
 	return 0;
     }
@@ -266,9 +266,10 @@ char* icalparser_get_param_name(char* line, char **end)
 {
     
     char* next; 
+    char* quote; 
     char *str;
 
-    next = icalparser_get_next_char('=',line);
+    next = icalparser_get_next_char('=',line,1);
 
     if (next == 0) {
 	return 0;
@@ -276,6 +277,16 @@ char* icalparser_get_param_name(char* line, char **end)
 
     str = make_segment(line,next);
     *end = next+1;
+    if (**end == '"') {
+        *end = *end+1;
+	    next = icalparser_get_next_char('"',*end,0);
+	    if (next == 0) {
+		    return 0;
+	    }
+
+	    *end = make_segment(*end,next);
+    }
+
     return str;
    
 }
@@ -286,7 +297,7 @@ char* icalparser_get_next_paramvalue(char* line, char **end)
     char* next; 
     char *str;
 
-    next = icalparser_get_next_char(',',line);
+    next = icalparser_get_next_char(',',line,1);
 
     if (next == 0){
 	next = (char*)(size_t)line+(size_t)strlen(line);\
@@ -318,7 +329,7 @@ char* icalparser_get_next_value(char* line, char **end, icalvalue_kind kind)
     p = line;
     while(1){
 
-	next = icalparser_get_next_char(',',p);
+	next = icalparser_get_next_char(',',p,1);
 
 	/* Unforunately, RFC2445 says that for the RECUR value, COMMA
 	   can both seperate digits in a list, and it can seperate
@@ -379,14 +390,14 @@ char* icalparser_get_next_parameter(char* line,char** end)
     char *v;
     char *str;
 
-    v = icalparser_get_next_char(':',line); 
-    next = icalparser_get_next_char(';', line);
+    v = icalparser_get_next_char(':',line,1); 
+    next = icalparser_get_next_char(';', line,1);
     
     /* There is no ';' or, it is after the ':' that marks the beginning of
        the value */
 
     if (next == 0 || next > v) {
-	next = icalparser_get_next_char(':', line);
+	next = icalparser_get_next_char(':', line,1);
     }
 
     if (next != 0) {