yggdrasil/binutils-gdb
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* remote.c (remote_query_supported_append): Use reconcat.

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(remote_query_supported): Install a cleanup.  Use reconcat.
This commit is contained in:
Pedro Alves 2010-05-07 14:01:55 +00:00
parent 1408c25101
commit 94b0dee141
2 changed files with 14 additions and 12 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2010-05-07 Pedro Alves <pedro@codesourcery.com>
* remote.c (remote_query_supported_append): Use reconcat.
(remote_query_supported): Install a cleanup. Use reconcat.
2010-05-07 Pedro Alves <pedro@codesourcery.com>
* gdbarch.sh (qsupported): Delete.

21
gdb/remote.c
View File

@ -3523,9 +3523,9 @@ register_remote_support_xml (const char *xml)
while ((p = strtok (NULL, ",")) != NULL);
xfree (copy);
p = concat (remote_support_xml, ",", xml, (char *) NULL);
xfree (remote_support_xml);
remote_support_xml = p;
remote_support_xml = reconcat (remote_support_xml,
remote_support_xml, ",", xml,
(char *) NULL);
}
#endif
}
@ -3534,11 +3534,7 @@ static char *
remote_query_supported_append (char *msg, const char *append)
{
if (msg)
{
char *p = concat (msg, ";", append, (char *) NULL);
xfree (msg);
return p;
}
return reconcat (msg, msg, ";", append, (char *) NULL);
else
return xstrdup (append);
}
@ -3562,6 +3558,7 @@ remote_query_supported (void)
if (remote_protocol_packets[PACKET_qSupported].support != PACKET_DISABLE)
{
char *q = NULL;
struct cleanup *old_chain = make_cleanup (free_current_contents, &q);
if (rs->extended)
q = remote_query_supported_append (q, "multiprocess+");
@ -3571,14 +3568,14 @@ remote_query_supported (void)
if (q)
{
char *p = concat ("qSupported:", q, (char *) NULL);
xfree (q);
putpkt (p);
xfree (p);
q = reconcat (q, "qSupported:", q, (char *) NULL);
putpkt (q);
}
else
putpkt ("qSupported");
do_cleanups (old_chain);
getpkt (&rs->buf, &rs->buf_size, 0);
/* If an error occured, warn, but do not return - just reset the