[PATCH 9/9] regedit: Fix the wrapping of binary values in export_hkey().
Francois Gouget
fgouget at codeweavers.com
Wed Nov 12 04:32:23 CST 2008
Don't wait until the line overflows before wrapping it.
Don't wrap the last line.
---
programs/regedit/regproc.c | 15 +++++++++------
1 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/programs/regedit/regproc.c b/programs/regedit/regproc.c
index 1b437ef..c070ab0 100644
--- a/programs/regedit/regproc.c
+++ b/programs/regedit/regproc.c
@@ -1117,17 +1117,20 @@ static void export_hkey(FILE *file, HKEY key,
REGPROC_resize_char_buffer(line_buf, line_buf_size, line_len);
lstrcpyW(*line_buf + hex_pos, hex_prefix);
column = data_pos; /* no line wrap yet */
- for (i1 = 0; i1 < val_buf1_size; i1++) {
+ i1 = 0;
+ while (1)
+ {
wsprintfW(*line_buf + data_pos, format, (unsigned int)(val_buf1)[i1]);
data_pos += 2;
- if (i1 + 1 < val_buf1_size) {
- lstrcpyW(*line_buf + data_pos, comma);
- data_pos++;
- }
+ if (++i1 == val_buf1_size)
+ break;
+
+ lstrcpyW(*line_buf + data_pos, comma);
+ data_pos++;
column += 3;
/* wrap the line */
- if (column > REG_FILE_HEX_LINE_LEN) {
+ if (column >= REG_FILE_HEX_LINE_LEN) {
lstrcpyW(*line_buf + data_pos, concat);
data_pos += concat_len;
column = concat_prefix;
--
1.5.6.5
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