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Make lots of 'int' length fields into size_t.

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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
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11
network.h
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@ -28,8 +28,8 @@ struct SocketVtable {
/* if p is NULL, it doesn't change the plug */
/* but it does return the one it's using */
void (*close) (Socket *s);
int (*write) (Socket *s, const void *data, int len);
int (*write_oob) (Socket *s, const void *data, int len);
size_t (*write) (Socket *s, const void *data, size_t len);
size_t (*write_oob) (Socket *s, const void *data, size_t len);
void (*write_eof) (Socket *s);
void (*flush) (Socket *s);
void (*set_frozen) (Socket *s, bool is_frozen);
@ -70,7 +70,7 @@ struct PlugVtable {
/* error_msg is NULL iff it is not an error (ie it closed normally) */
/* calling_back != 0 iff there is a Plug function */
/* currently running (would cure the fixme in try_send()) */
void (*receive) (Plug *p, int urgent, const char *data, int len);
void (*receive) (Plug *p, int urgent, const char *data, size_t len);
/*
* - urgent==0. `data' points to `len' bytes of perfectly
* ordinary data.
@ -81,7 +81,7 @@ struct PlugVtable {
* - urgent==2. `data' points to `len' bytes of data,
* the first of which was the one at the Urgent mark.
*/
void (*sent) (Plug *p, int bufsize);
void (*sent) (Plug *p, size_t bufsize);
/*
* The `sent' function is called when the pending send backlog
* on a socket is cleared or partially cleared. The new backlog
@ -279,6 +279,7 @@ void backend_socket_log(Seat *seat, LogContext *logctx,
int type, SockAddr *addr, int port,
const char *error_msg, int error_code, Conf *conf,
bool session_started);
void log_proxy_stderr(Plug *plug, bufchain *buf, const void *vdata, int len);
void log_proxy_stderr(
Plug *plug, bufchain *buf, const void *vdata, size_t len);
#endif