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Add a 'flush'-like function to awesome-client

This commit is contained in:
Nikos Ntarmos 2008-01-07 19:59:26 +01:00 committed by Julien Danjou
parent e3f5dc81e9
commit a44277c84b
1 changed files with 38 additions and 16 deletions
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54
awesome-client.c
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@ -34,30 +34,18 @@
#define MSG_NOSIGNAL 0
#endif
int
main(void)
static int
send_msg(char *msg, ssize_t msg_len)
{
struct sockaddr_un *addr;
char buf[1024], *msg;
int csfd, ret_value = EXIT_SUCCESS;
ssize_t len, msg_len = 1;
csfd = get_client_socket();
addr = get_client_addr(getenv("DISPLAY"));
if(!addr || csfd < 0)
return EXIT_FAILURE;
msg = p_new(char, 1);
while(fgets(buf, sizeof(buf), stdin))
{
len = a_strlen(buf);
msg_len += len;
p_realloc(&msg, msg_len);
a_strncat(msg, msg_len, buf, len);
}
if(sendto(csfd, buf, a_strlen(buf), MSG_NOSIGNAL,
if(sendto(csfd, msg, msg_len, MSG_NOSIGNAL,
(const struct sockaddr *) addr, sizeof(struct sockaddr_un)) == -1)
{
switch (errno)
@ -73,8 +61,42 @@ main(void)
close(csfd);
p_delete(&msg);
p_delete(&addr);
return ret_value;
}
int
main(void)
{
char buf[1024], *msg;
int ret_value = EXIT_SUCCESS;
ssize_t len, msg_len = 1;
msg = p_new(char, 1);
while(fgets(buf, sizeof(buf), stdin))
{
len = a_strlen(buf);
if (len < 2 && msg_len > 1)
{
ret_value = send_msg(msg, msg_len);
p_delete(&msg);
if (ret_value != EXIT_SUCCESS)
return ret_value;
msg = p_new(char, 1);
msg_len = 1;
}
else if (len > 1)
{
msg_len += len;
p_realloc(&msg, msg_len);
a_strncat(msg, msg_len, buf, len);
}
}
if (msg_len > 1)
ret_value = send_msg(msg, msg_len);
p_delete(&msg);
return ret_value;
}