nhyatt/putty-source
1
0
Fork 0
mirror of https://git.tartarus.org/simon/putty.git synced 2025-07-18 19:41:01 -05:00
Code Issues Projects Releases Wiki Activity

Make lots of 'int' length fields into size_t.

Browse Source 
This is a general cleanup which has been overdue for some time: lots
of length fields are now the machine word type rather than the (in
practice) fixed 'int'.
This commit is contained in:
Simon Tatham
2019-02-06 20:42:44 +00:00
parent f60fe670ad
commit 0cda34c6f8
52 changed files with 312 additions and 285 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
telnet.c
View File

@ -182,7 +182,7 @@ struct Telnet {
bool echoing, editing;
bool activated;
int bufsize;
size_t bufsize;
bool in_synch;
int sb_opt, sb_len;
unsigned char *sb_buf;
@ -206,10 +206,9 @@ struct Telnet {
#define SB_DELTA 1024
static void c_write(Telnet *telnet, const void *buf, int len)
static void c_write(Telnet *telnet, const void *buf, size_t len)
{
int backlog;
backlog = seat_stdout(telnet->seat, buf, len);
size_t backlog = seat_stdout(telnet->seat, buf, len);
sk_set_frozen(telnet->s, backlog > TELNET_MAX_BACKLOG);
}
@ -506,7 +505,7 @@ static void process_subneg(Telnet *telnet)
}
}
static void do_telnet_read(Telnet *telnet, const char *buf, int len)
static void do_telnet_read(Telnet *telnet, const char *buf, size_t len)
{
strbuf *outbuf = strbuf_new();
@ -654,7 +653,8 @@ static void telnet_closing(Plug *plug, const char *error_msg, int error_code,
/* Otherwise, the remote side closed the connection normally. */
}
static void telnet_receive(Plug *plug, int urgent, const char *data, int len)
static void telnet_receive(
Plug *plug, int urgent, const char *data, size_t len)
{
Telnet *telnet = container_of(plug, Telnet, plug);
if (urgent)
@ -663,7 +663,7 @@ static void telnet_receive(Plug *plug, int urgent, const char *data, int len)
do_telnet_read(telnet, data, len);
}
static void telnet_sent(Plug *plug, int bufsize)
static void telnet_sent(Plug *plug, size_t bufsize)
{
Telnet *telnet = container_of(plug, Telnet, plug);
telnet->bufsize = bufsize;
@ -815,7 +815,7 @@ static void telnet_reconfig(Backend *be, Conf *conf)
/*
* Called to send data down the Telnet connection.
*/
static int telnet_send(Backend *be, const char *buf, int len)
static size_t telnet_send(Backend *be, const char *buf, size_t len)
{
Telnet *telnet = container_of(be, Telnet, backend);
unsigned char *p, *end;
@ -850,7 +850,7 @@ static int telnet_send(Backend *be, const char *buf, int len)
/*
* Called to query the current socket sendability status.
*/
static int telnet_sendbuffer(Backend *be)
static size_t telnet_sendbuffer(Backend *be)
{
Telnet *telnet = container_of(be, Telnet, backend);
return telnet->bufsize;
@ -1009,7 +1009,7 @@ static bool telnet_sendok(Backend *be)
return true;
}
static void telnet_unthrottle(Backend *be, int backlog)
static void telnet_unthrottle(Backend *be, size_t backlog)
{
Telnet *telnet = container_of(be, Telnet, backend);
sk_set_frozen(telnet->s, backlog > TELNET_MAX_BACKLOG);