* migrate more of the upload handling to strbuf

[citadel.git] / webcit / graphics.c

diff --git a/webcit/graphics.c b/webcit/graphics.c
index 9e1170df66dbcfd3840cc8581881cdf387f0aab4..f283f34733874a3444e11da418a3f02714c28e5b 100644 (file)
--- a/webcit/graphics.c
+++ b/webcit/graphics.c
@@ -67,11 +67,12 @@ void display_graphics_upload(char *description, char *filename, char *uplurl)
 void do_graphics_upload(char *filename)
 {
        const char *MimeType;
+       wcsession *WCC = WC;
        char buf[SIZ];
        int bytes_remaining;
        int pos = 0;
        int thisblock;
-       bytes_remaining = WC->upload_length;
+       bytes_remaining = WCC->upload_length;
 
        if (havebstr("cancel_button")) {
                strcpy(WC->ImportantMessage,
@@ -80,20 +81,20 @@ void do_graphics_upload(char *filename)
                return;
        }
 
-       if (WC->upload_length == 0) {
+       if (WCC->upload_length == 0) {
                strcpy(WC->ImportantMessage,
                        _("You didn't upload a file."));
                display_main_menu();
                return;
        }
        
-       MimeType = GuessMimeType(&WC->upload[0], bytes_remaining);
+       MimeType = GuessMimeType(ChrPtr(WCC->upload), bytes_remaining);
        snprintf(buf, SIZ, "UIMG 1|%s|%s", MimeType, filename);
        serv_puts(buf);
 
        serv_getln(buf, sizeof buf);
        if (buf[0] != '2') {
-               strcpy(WC->ImportantMessage, &buf[4]);
+               strcpy(WCC->ImportantMessage, &buf[4]);
                display_main_menu();
                return;
        }
@@ -102,14 +103,14 @@ void do_graphics_upload(char *filename)
                serv_printf("WRIT %d", thisblock);
                serv_getln(buf, sizeof buf);
                if (buf[0] != '7') {
-                       strcpy(WC->ImportantMessage, &buf[4]);
+                       strcpy(WCC->ImportantMessage, &buf[4]);
                        serv_puts("UCLS 0");
                        serv_getln(buf, sizeof buf);
                        display_main_menu();
                        return;
                }
                thisblock = extract_int(&buf[4], 0);
-               serv_write(&WC->upload[pos], thisblock);
+               serv_write(&ChrPtr(WCC->upload)[pos], thisblock);
                pos = pos + thisblock;
                bytes_remaining = bytes_remaining - thisblock;
        }