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* key.c (push_char): Fix buffer length calculation. 

By drk@sgi.com.
http://bugzilla.gnome.org/show_bug.cgi?id=60932

(define_sequence): Likewise.
(key_define_t): Add const declaration.
This commit is contained in:
Andrew V. Samoilov 2001-10-26 10:21:25 +00:00
parent 9bdfa6d833
commit 58f1577542
2 changed files with 14 additions and 4 deletions
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9
src/ChangeLog
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@ -1,3 +1,12 @@
2001-10-26 Andrew V. Samoilov <kai@cmail.ru>
* key.c (push_char): Fix buffer length calculation.
By drk@sgi.com.
http://bugzilla.gnome.org/show_bug.cgi?id=60932
(define_sequence): Likewise.
(key_define_t): Add const declaration.
2001-10-22 Pavel Roskin <proski@gnu.org>
* main.h: Declare view_one_file and edit_one_file.

9
src/key.c
View File

@ -165,7 +165,7 @@ void channels_up (void)
disabled_channels--;
}
typedef struct {
typedef const struct {
int code;
char *seq;
int action;
@ -354,7 +354,8 @@ static key_def *create_sequence (char *seq, int code, int action)
}
/* The maximum sequence length (32 + null terminator) */
static int seq_buffer [33];
#define SEQ_BUFFER_LEN 33
static int seq_buffer [SEQ_BUFFER_LEN];
static int *seq_append = 0;
static int push_char (int c)
@ -362,7 +363,7 @@ static int push_char (int c)
if (!seq_append)
seq_append = seq_buffer;
if (seq_append == &(seq_buffer [sizeof (seq_buffer)-2]))
if (seq_append == &(seq_buffer [SEQ_BUFFER_LEN-2]))
return 0;
*(seq_append++) = c;
*seq_append = 0;
@ -377,7 +378,7 @@ int define_sequence (int code, char *seq, int action)
{
key_def *base;
if (strlen (seq) > sizeof (seq_buffer)-1)
if (strlen (seq) > SEQ_BUFFER_LEN-1)
return 0;
for (base = keys; (base != 0) && *seq; ){