From 26876fc89b09cf34e88130c2d976fa220bf52dd6 Mon Sep 17 00:00:00 2001
From: bptato <nincsnevem662@gmail.com>
Date: Wed, 21 Oct 2020 16:31:05 +0200
Subject: Moved back filetype indicator to the beginning of file names

---
 file.c | 12 +++++++-----
 url.c  | 42 ++++++++++++++++++++++++++++++------------
 2 files changed, 37 insertions(+), 17 deletions(-)

diff --git a/file.c b/file.c
index 12f439a..358f20a 100644
--- a/file.c
+++ b/file.c
@@ -1712,6 +1712,8 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
     URLOption url_option;
     Str tmp;
     Str volatile page = NULL;
+#ifdef USE_GOPHER
+#endif
 #ifdef USE_M17N
     wc_ces charset = WC_CES_US_ASCII;
 #endif
@@ -1959,7 +1961,10 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
 #endif				/* USE_NNTP */
 #ifdef USE_GOPHER
     else if (pu.scheme == SCM_GOPHER) {
-	switch (pu.file[strlen(pu.file)-1]) {
+	p = pu.file;
+	while(*p == '/')
+	    ++p;
+	switch (*p) {
 	case '0':
 	    t = "text/plain";
 	    break;
@@ -7470,10 +7475,7 @@ loadGopherDir(URLFile *uf, ParsedURL *pu, wc_ces * charset)
 	    break;
 	}
 	type = Strsubstr(name, 0, 1);
-	if(file->ptr[0] == '/')
-	    q = Strnew_m_charp("gopher://", host->ptr, ":", port->ptr, file->ptr, type->ptr, NULL)->ptr;
-	else
-	    q = Strnew_m_charp("gopher://", host->ptr, ":", port->ptr, "/", file->ptr, type->ptr, NULL)->ptr;
+	q = Strnew_m_charp("gopher://", host->ptr, ":", port->ptr, "/", type->ptr, file->ptr, NULL)->ptr;
 	if(link) {
 	    if(pre) {
 		Strcat_charp(tmp, "</pre>");
diff --git a/url.c b/url.c
index d5d2760..ce0a53c 100644
--- a/url.c
+++ b/url.c
@@ -931,6 +931,14 @@ parseURL(char *url, ParsedURL *p_url, ParsedURL *current)
 #endif
 
     q = p;
+#ifdef USE_GOPHER
+    if (p_url->scheme == SCM_GOPHER) {
+	if (*q == '/')
+	    q++;
+	if (*q && q[0] != '/' && q[1] != '/' && q[2] == '/')
+	    q++;
+    }
+#endif				/* USE_GOPHER */
     if (*p == '/')
 	p++;
     if (*p == '\0' || *p == '#' || *p == '?') {	/* scheme://host[:port]/ */
@@ -1562,7 +1570,11 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current,
     Str tmp;
     int sock, scheme;
     char *p, *q, *u;
-    char end;
+#ifdef USE_GOPHER
+    Str gophertmp;
+    char type;
+    int n;
+#endif
     URLFile uf;
     HRequest hr0;
 #ifdef USE_SSL
@@ -1826,26 +1838,32 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current,
 	break;
 #ifdef USE_GOPHER
     case SCM_GOPHER:
-	if(pu->file) {
-	  end = pu->file[strlen(pu->file)-1];
-	  switch(end) {
+	p = pu->file;
+	n = 0;
+	while(*p == '/') {
+	  ++p;
+	  ++n;
+	}
+	if(*p != '\0') {
+	  type = pu->file[n];
+	  switch(type) {
 	    case '0':
 	    case '1':
 	    case 'm':
 	    case 's':
 	    case 'g':
 	    case 'h':
-	      pu->file[strlen(pu->file)-1] = '\0';
+	      tmp = Strnew_charp(pu->file);
+	      gophertmp = Strdup(tmp);
+	      Strdelete(tmp, n, 1);
+	      pu->file = tmp->ptr;
 	      break;
 	    default:
-	      if('0' <= end && end <= '9')
-		pu->file[strlen(pu->file)-1] = '\0';
-	      else
-		end = '\0';
+	      type = '\0';
 	      break;
 	  }
 	} else {
-	  end = '\0';
+	  type = '\0';
 	}
 	if (non_null(GOPHER_proxy) &&
 	    !Do_not_use_proxy &&
@@ -1869,8 +1887,8 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current,
 	    Strcat_char(tmp, '\n');
 	}
 	write(sock, tmp->ptr, tmp->length);
-	if(end != '\0') {
-	  pu->file[strlen(pu->file)] = end;
+	if(type != '\0') {
+	  pu->file = gophertmp->ptr;
 	}
 	break;
 #endif				/* USE_GOPHER */
-- 
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