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Switch a fprintf to a fatal, and wrap some long lines.

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This commit is contained in:
nicm
2015-11-24 22:04:36 +00:00
parent 1e2df2d464
commit bef217b241
1 changed files with 7 additions and 8 deletions
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15
client.c
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@@ -303,11 +303,8 @@ client_main(struct event_base *base, int argc, char **argv, int flags)
event_set(&client_stdin, STDIN_FILENO, EV_READ|EV_PERSIST,
client_stdin_callback, NULL);
if (client_flags & CLIENT_CONTROLCONTROL) {
if (tcgetattr(STDIN_FILENO, &saved_tio) != 0) {
fprintf(stderr, "tcgetattr failed: %s\n",
strerror(errno));
return (1);
}
if (tcgetattr(STDIN_FILENO, &saved_tio) != 0)
fatal("tcgetattr failed");
cfmakeraw(&tio);
tio.c_iflag = ICRNL|IXANY;
tio.c_oflag = OPOST|ONLCR;
@@ -389,7 +386,8 @@ client_send_identify(const char *ttynam, const char *cwd)
s = "";
proc_send(client_peer, MSG_IDENTIFY_TERM, -1, s, strlen(s) + 1);
proc_send(client_peer, MSG_IDENTIFY_TTYNAME, -1, ttynam, strlen(ttynam) + 1);
proc_send(client_peer, MSG_IDENTIFY_TTYNAME, -1, ttynam,
strlen(ttynam) + 1);
proc_send(client_peer, MSG_IDENTIFY_CWD, -1, cwd, strlen(cwd) + 1);
if ((fd = dup(STDIN_FILENO)) == -1)
@@ -401,8 +399,9 @@ client_send_identify(const char *ttynam, const char *cwd)
for (ss = environ; *ss != NULL; ss++) {
sslen = strlen(*ss) + 1;
if (sslen <= MAX_IMSGSIZE - IMSG_HEADER_SIZE)
proc_send(client_peer, MSG_IDENTIFY_ENVIRON, -1, *ss, sslen);
if (sslen > MAX_IMSGSIZE - IMSG_HEADER_SIZE)
continue;
proc_send(client_peer, MSG_IDENTIFY_ENVIRON, -1, *ss, sslen);
}
proc_send(client_peer, MSG_IDENTIFY_DONE, -1, NULL, 0);