vcs-svn: handle filenames with dq correctly

diff --git a/vcs-svn/line_buffer.c b/vcs-svn/line_buffer.c
index e29a81a536de5a6e68a5b434a330f23a96f304bb..eb8a6a7f7b67fb56f28f42e39b92736f91b0af85 100644 (file)
--- a/vcs-svn/line_buffer.c
+++ b/vcs-svn/line_buffer.c
@@ -25,6 +25,14 @@ int buffer_fdinit(struct line_buffer *buf, int fd)
        return 0;
 }
 
+int buffer_tmpfile_init(struct line_buffer *buf)
+{
+       buf->infile = tmpfile();
+       if (!buf->infile)
+               return -1;
+       return 0;
+}
+
 int buffer_deinit(struct line_buffer *buf)
 {
        int err;
@@ -35,6 +43,27 @@ int buffer_deinit(struct line_buffer *buf)
        return err;
 }
 
+FILE *buffer_tmpfile_rewind(struct line_buffer *buf)
+{
+       rewind(buf->infile);
+       return buf->infile;
+}
+
+long buffer_tmpfile_prepare_to_read(struct line_buffer *buf)
+{
+       long pos = ftell(buf->infile);
+       if (pos < 0)
+               return error("ftell error: %s", strerror(errno));
+       if (fseek(buf->infile, 0, SEEK_SET))
+               return error("seek error: %s", strerror(errno));
+       return pos;
+}
+
+int buffer_ferror(struct line_buffer *buf)
+{
+       return ferror(buf->infile);
+}
+
 int buffer_read_char(struct line_buffer *buf)
 {
        return fgetc(buf->infile);