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Fix warnings on some platforms with %llx and add a new message to handle

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64-bit client flags.
This commit is contained in:
nicm
2020-09-22 05:23:34 +00:00
parent 88b66e9e28
commit 86d6ac2f06
4 changed files with 26 additions and 9 deletions
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18
client.c
View File

@@ -59,7 +59,8 @@ static struct client_files client_files = RB_INITIALIZER(&client_files);
static __dead void client_exec(const char *,const char *); static __dead void client_exec(const char *,const char *);
static int client_get_lock(char *); static int client_get_lock(char *);
static int client_connect(struct event_base *, const char *, int); static int client_connect(struct event_base *, const char *,
uint64_t);
static void client_send_identify(const char *, const char *, int); static void client_send_identify(const char *, const char *, int);
static void client_signal(int); static void client_signal(int);
static void client_dispatch(struct imsg *, void *); static void client_dispatch(struct imsg *, void *);
@@ -100,7 +101,7 @@ client_get_lock(char *lockfile)
/* Connect client to server. */ /* Connect client to server. */
static int static int
client_connect(struct event_base *base, const char *path, int flags) client_connect(struct event_base *base, const char *path, uint64_t flags)
{ {
struct sockaddr_un sa; struct sockaddr_un sa;
size_t size; size_t size;
@@ -238,7 +239,8 @@ client_exit(void)
/* Client main loop. */ /* Client main loop. */
int int
client_main(struct event_base *base, int argc, char **argv, int flags, int feat) client_main(struct event_base *base, int argc, char **argv, uint64_t flags,
int feat)
{ {
struct cmd_parse_result *pr; struct cmd_parse_result *pr;
struct msg_command *data; struct msg_command *data;
@@ -284,7 +286,7 @@ client_main(struct event_base *base, int argc, char **argv, int flags, int feat)
/* Save the flags. */ /* Save the flags. */
client_flags = flags; client_flags = flags;
log_debug("flags are %#llx", client_flags); log_debug("flags are %#llx", (unsigned long long)client_flags);
/* Initialize the client socket and start the server. */ /* Initialize the client socket and start the server. */
fd = client_connect(base, socket_path, client_flags); fd = client_connect(base, socket_path, client_flags);
@@ -440,6 +442,8 @@ client_send_identify(const char *ttynam, const char *cwd, int feat)
pid_t pid; pid_t pid;
proc_send(client_peer, MSG_IDENTIFY_FLAGS, -1, &flags, sizeof flags); proc_send(client_peer, MSG_IDENTIFY_FLAGS, -1, &flags, sizeof flags);
proc_send(client_peer, MSG_IDENTIFY_LONGFLAGS, -1, &client_flags,
sizeof client_flags);
if ((s = getenv("TERM")) == NULL) if ((s = getenv("TERM")) == NULL)
s = ""; s = "";
@@ -889,7 +893,8 @@ client_dispatch_wait(struct imsg *imsg)
fatalx("bad MSG_FLAGS string"); fatalx("bad MSG_FLAGS string");
memcpy(&client_flags, data, sizeof client_flags); memcpy(&client_flags, data, sizeof client_flags);
log_debug("new flags are %#llx", client_flags); log_debug("new flags are %#llx",
(unsigned long long)client_flags);
break; break;
case MSG_SHELL: case MSG_SHELL:
if (datalen == 0 || data[datalen - 1] != '\0') if (datalen == 0 || data[datalen - 1] != '\0')
@@ -942,7 +947,8 @@ client_dispatch_attached(struct imsg *imsg)
fatalx("bad MSG_FLAGS string"); fatalx("bad MSG_FLAGS string");
memcpy(&client_flags, data, sizeof client_flags); memcpy(&client_flags, data, sizeof client_flags);
log_debug("new flags are %#llx", client_flags); log_debug("new flags are %#llx",
(unsigned long long)client_flags);
break; break;
case MSG_DETACH: case MSG_DETACH:
case MSG_DETACHKILL: case MSG_DETACHKILL:

10
server-client.c
View File

@@ -1985,6 +1985,7 @@ server_client_dispatch(struct imsg *imsg, void *arg)
switch (imsg->hdr.type) { switch (imsg->hdr.type) {
case MSG_IDENTIFY_FEATURES: case MSG_IDENTIFY_FEATURES:
case MSG_IDENTIFY_FLAGS: case MSG_IDENTIFY_FLAGS:
case MSG_IDENTIFY_LONGFLAGS:
case MSG_IDENTIFY_TERM: case MSG_IDENTIFY_TERM:
case MSG_IDENTIFY_TTYNAME: case MSG_IDENTIFY_TTYNAME:
case MSG_IDENTIFY_CWD: case MSG_IDENTIFY_CWD:
@@ -2143,6 +2144,7 @@ server_client_dispatch_identify(struct client *c, struct imsg *imsg)
const char *data, *home; const char *data, *home;
size_t datalen; size_t datalen;
int flags, feat; int flags, feat;
uint64_t longflags;
char *name; char *name;
if (c->flags & CLIENT_IDENTIFIED) if (c->flags & CLIENT_IDENTIFIED)
@@ -2167,6 +2169,14 @@ server_client_dispatch_identify(struct client *c, struct imsg *imsg)
c->flags |= flags; c->flags |= flags;
log_debug("client %p IDENTIFY_FLAGS %#x", c, flags); log_debug("client %p IDENTIFY_FLAGS %#x", c, flags);
break; break;
case MSG_IDENTIFY_LONGFLAGS:
if (datalen != sizeof longflags)
fatalx("bad MSG_IDENTIFY_LONGFLAGS size");
memcpy(&longflags, data, sizeof longflags);
c->flags |= longflags;
log_debug("client %p IDENTIFY_LONGFLAGS %#llx", c,
(unsigned long long)longflags);
break;
case MSG_IDENTIFY_TERM: case MSG_IDENTIFY_TERM:
if (datalen == 0 || data[datalen - 1] != '\0') if (datalen == 0 || data[datalen - 1] != '\0')
fatalx("bad MSG_IDENTIFY_TERM string"); fatalx("bad MSG_IDENTIFY_TERM string");

4
tmux.c
View File

@@ -331,8 +331,8 @@ main(int argc, char **argv)
char *path = NULL, *label = NULL; char *path = NULL, *label = NULL;
char *cause, **var; char *cause, **var;
const char *s, *shell, *cwd; const char *s, *shell, *cwd;
int opt, flags = 0, keys; int opt, keys, feat = 0;
int feat = 0; uint64_t flags = 0;
const struct options_table_entry *oe; const struct options_table_entry *oe;
if (setlocale(LC_CTYPE, "en_US.UTF-8") == NULL && if (setlocale(LC_CTYPE, "en_US.UTF-8") == NULL &&

3
tmux.h
View File

@@ -496,6 +496,7 @@ enum msgtype {
MSG_IDENTIFY_CWD, MSG_IDENTIFY_CWD,
MSG_IDENTIFY_FEATURES, MSG_IDENTIFY_FEATURES,
MSG_IDENTIFY_STDOUT, MSG_IDENTIFY_STDOUT,
MSG_IDENTIFY_LONGFLAGS,
MSG_COMMAND = 200, MSG_COMMAND = 200,
MSG_DETACH, MSG_DETACH,
@@ -2331,7 +2332,7 @@ void printflike(2, 3) cmdq_error(struct cmdq_item *, const char *, ...);
void cmd_wait_for_flush(void); void cmd_wait_for_flush(void);
/* client.c */ /* client.c */
int client_main(struct event_base *, int, char **, int, int); int client_main(struct event_base *, int, char **, uint64_t, int);
/* key-bindings.c */ /* key-bindings.c */
struct key_table *key_bindings_get_table(const char *, int); struct key_table *key_bindings_get_table(const char *, int);