ii

irc it, simple FIFO based irc client
git clone git://git.suckless.org/ii
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commit 62963ef5b632876aa8604c83980ab27ddf911f4d
parent c1e10adfad06fd38aada1d10c96447faaf7b51c8
Author: nion@h4447.serverkompetenz.net <unknown>
Date:   Thu,  1 Feb 2007 10:59:36 +0100

indent stuff
Diffstat:
ii.c | 56+++++++++++++++++++-------------------------------------
1 file changed, 19 insertions(+), 37 deletions(-)

diff --git a/ii.c b/ii.c @@ -46,8 +46,7 @@ static char nick[32]; /* might change while running */ static char path[_POSIX_PATH_MAX]; static char message[PIPE_BUF]; /* message buf used for communication */ -static void usage() -{ +static void usage() { fprintf(stderr, "%s", "ii - irc it - " VERSION "\n" "(C)opyright MMVI Anselm R. Garbe, Nico Golde\n" @@ -55,17 +54,15 @@ static void usage() " [-n <nick>] [-k <password>] [-f <fullname>]\n"); exit(EXIT_SUCCESS); } -static char *lower(char *s) -{ +static char *lower(char *s) { char *p; for(p = s; p && *p; p++) *p = tolower(*p); return s; } /* creates directories top-down, if necessary */ -static void create_dirtree(const char *dir) -{ +static void create_dirtree(const char *dir) { char tmp[256]; - char *p; + char *p=nil; size_t len; snprintf(tmp, sizeof(tmp),"%s",dir); @@ -81,8 +78,7 @@ static void create_dirtree(const char *dir) mkdir(tmp, S_IRWXU); } -static int get_filepath(char *filepath, size_t len, char *channel, char *file) -{ +static int get_filepath(char *filepath, size_t len, char *channel, char *file) { if(channel) { if(!snprintf(filepath, len, "%s/%s", path, lower(channel))) return 0; @@ -92,16 +88,14 @@ static int get_filepath(char *filepath, size_t len, char *channel, char *file) return snprintf(filepath, len, "%s/%s", path, file); } -static void create_filepath(char *filepath, size_t len, char *channel, char *suffix) -{ +static void create_filepath(char *filepath, size_t len, char *channel, char *suffix) { if(!get_filepath(filepath, len, channel, suffix)) { fprintf(stderr, "%s", "ii: path to irc directory too long\n"); exit(EXIT_FAILURE); } } -static int open_channel(char *name) -{ +static int open_channel(char *name) { static char infile[256]; create_filepath(infile, sizeof(infile), name, "in"); if(access(infile, F_OK) == -1) @@ -138,8 +132,7 @@ static void add_channel(char *name) c->name = strdup(name); } -static void rm_channel(Channel *c) -{ +static void rm_channel(Channel *c) { Channel *p; if(channels == c) channels = channels->next; @@ -152,8 +145,7 @@ static void rm_channel(Channel *c) free(c); } -static void login(char *key, char *fullname) -{ +static void login(char *key, char *fullname) { if(key) snprintf(message, PIPE_BUF, "PASS %s\r\nNICK %s\r\nUSER %s localhost %s :%s\r\n", key, @@ -164,8 +156,7 @@ static void login(char *key, char *fullname) write(irc, message, strlen(message)); /* login */ } -static int tcpopen(unsigned short port) -{ +static int tcpopen(unsigned short port) { int fd; struct sockaddr_in sin; struct hostent *hp = gethostbyname(host); @@ -189,8 +180,7 @@ static int tcpopen(unsigned short port) return fd; } -static size_t tokenize(char **result, size_t reslen, char *str, char delim) -{ +static size_t tokenize(char **result, size_t reslen, char *str, char delim) { char *p, *n; size_t i; @@ -227,16 +217,14 @@ static void print_out(char *channel, char *buf) fclose(out); } -static void proc_channels_privmsg(char *channel, char *buf) -{ +static void proc_channels_privmsg(char *channel, char *buf) { snprintf(message, PIPE_BUF, "<%s> %s", nick, buf); print_out(channel, message); snprintf(message, PIPE_BUF, "PRIVMSG %s :%s\r\n", channel, buf); write(irc, message, strlen(message)); } -static void proc_channels_input(Channel *c, char *buf) -{ +static void proc_channels_input(Channel *c, char *buf) { static char infile[256]; char *p; if(buf[0] != '/' && buf[0] != 0) { @@ -296,8 +284,7 @@ static void proc_channels_input(Channel *c, char *buf) write(irc, message, strlen(message)); } -static void proc_server_cmd(char *buf) -{ +static void proc_server_cmd(char *buf) { char *argv[TOK_LAST], *cmd, *p; int i; if(!buf || *buf=='\0') @@ -383,8 +370,7 @@ static void proc_server_cmd(char *buf) print_out(argv[TOK_CHAN], message); } -static int read_line(int fd, size_t res_len, char *buf) -{ +static int read_line(int fd, size_t res_len, char *buf) { size_t i = 0; char c; do { @@ -397,8 +383,7 @@ static int read_line(int fd, size_t res_len, char *buf) return 0; } -static void handle_channels_input(Channel *c) -{ +static void handle_channels_input(Channel *c) { static char buf[PIPE_BUF]; if(read_line(c->fd, PIPE_BUF, buf) == -1) { close(c->fd); @@ -412,8 +397,7 @@ static void handle_channels_input(Channel *c) proc_channels_input(c, buf); } -static void handle_server_output() -{ +static void handle_server_output() { static char buf[PIPE_BUF]; if(read_line(irc, PIPE_BUF, buf) == -1) { perror("ii: remote host closed connection"); @@ -422,8 +406,7 @@ static void handle_server_output() proc_server_cmd(buf); } -static void run() -{ +static void run() { Channel *c; int r, maxfd; fd_set rd; @@ -467,8 +450,7 @@ static void run() } } -int main(int argc, char *argv[]) -{ +int main(int argc, char *argv[]) { int i; unsigned short port = 6667; struct passwd *spw = getpwuid(getuid());