Sanitize out backslashes in upload filenames

the same way we handle forward slashes.

diff --git a/citadel/file_ops.c b/citadel/file_ops.c
index 35b09a121147668fa63754db59bc3c8cef6776da..af4a872a1d5a43bbd840e0193a3c2d018f3f0f82 100644 (file)
--- a/citadel/file_ops.c
+++ b/citadel/file_ops.c
@@ -128,7 +128,7 @@ void cmd_delf(char *filename)
                return;
        }
        for (a = 0; !IsEmptyStr(&filename[a]); ++a) {
-               if (filename[a] == '/') {
+               if ( (filename[a] == '/') || (filename[a] == '\\') ) {
                        filename[a] = '_';
                }
        }
@@ -180,7 +180,7 @@ void cmd_movf(char *cmdbuf)
        }
 
        for (a = 0; !IsEmptyStr(&filename[a]); ++a) {
-               if (filename[a] == '/') {
+               if ( (filename[a] == '/') || (filename[a] == '\\') ) {
                        filename[a] = '_';
                }
        }
@@ -249,7 +249,7 @@ void cmd_netf(char *cmdbuf)
        }
 
        for (a = 0; !IsEmptyStr(&filename[a]); ++a) {
-               if (filename[a] == '/') {
+               if ( (filename[a] == '/') || (filename[a] == '\\') ) {
                        filename[a] = '_';
                }
        }
@@ -369,7 +369,7 @@ void cmd_open(char *cmdbuf)
        }
 
        for (a = 0; !IsEmptyStr(&filename[a]); ++a) {
-               if (filename[a] == '/') {
+               if ( (filename[a] == '/') || (filename[a] == '\\') ) {
                        filename[a] = '_';
                }
        }
@@ -437,7 +437,7 @@ void cmd_oimg(char *cmdbuf)
        } else {
                for (a = 0; !IsEmptyStr(&filename[a]); ++a) {
                        filename[a] = tolower(filename[a]);
-                       if (filename[a] == '/') {
+                       if ( (filename[a] == '/') || (filename[a] == '\\') ) {
                                filename[a] = '_';
                        }
                }
@@ -494,7 +494,7 @@ void cmd_uopn(char *cmdbuf)
        }
 
        for (a = 0; !IsEmptyStr(&CC->upl_file[a]); ++a) {
-               if (CC->upl_file[a] == '/') {
+               if ( (CC->upl_file[a] == '/') || (CC->upl_file[a] == '\\') ) {
                        CC->upl_file[a] = '_';
                }
        }
@@ -555,7 +555,7 @@ void cmd_uimg(char *cmdbuf)
 
        for (a = 0; !IsEmptyStr(&basenm[a]); ++a) {
                basenm[a] = tolower(basenm[a]);
-               if (basenm[a] == '/') {
+               if ( (basenm[a] == '/') || (basenm[a] == '\\') ) {
                        basenm[a] = '_';
                }
        }