Enhancement #210 ยป 0101-shell.patch
| bip/src/bip.c 2011-03-20 19:29:35.498512003 +0000 | ||
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}
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}
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#define SHELL_MAX_SIZE 4096
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void adm_shell_command(struct link_client *ic, struct line *line,
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unsigned int privmsg)
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{
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char buf[SHELL_MAX_SIZE];
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char *argv;
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int argc, i, size = 0;
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FILE *pipe;
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if (!line)
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return;
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argc = irc_line_count(line);
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for (i = privmsg + 2; i <= argc; i++) {
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argv = (i < argc) ?
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(char *)irc_line_elem(line, i) : "2>&1";
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size += snprintf(&buf[size],
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SHELL_MAX_SIZE - size,
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"%s ", argv);
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if (size >= SHELL_MAX_SIZE - 1)
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goto noroom;
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}
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ok:
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buf[size] = 0;
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if (!(pipe = popen(buf, "r")))
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return;
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while (fgets(buf, SHELL_MAX_SIZE, pipe))
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bip_notify(ic, "%s", buf);
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pclose(pipe);
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return;
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noroom:
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bip_notify(ic, "shell command too big, truncated");
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goto ok;
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}
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void adm_bip_help(struct link_client *ic, int admin, const char *subhelp)
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{
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if (subhelp == NULL) {
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| ... | ... | |
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bip_notify(ic, "/BIP AWAY_NICK # clear away nick");
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bip_notify(ic, "/BIP BACKLOG [n] # backlog text of the n last "
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"hours");
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bip_notify(ic, "/BIP SHELL <cmd> # execute shell command");
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} else if (admin && strcasecmp(subhelp, "RELOAD") == 0) {
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bip_notify(ic, "/BIP RELOAD (admin only) :");
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bip_notify(ic, " Reloads bip configuration file and apply "
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| ... | ... | |
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adm_bip_delconn(bip, ic,
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irc_line_elem(line, privmsg + 2));
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}
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} else if (admin && irc_line_elem_case_equals(line, privmsg + 1, "SHELL")) {
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if (irc_line_includes(line, privmsg + 2)) {
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adm_shell_command(ic, line, privmsg);
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} else {
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bip_notify(ic, "-- SHELL command needs at "
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"least one argument");
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}
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} else {
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bip_notify(ic, "Unknown command.");
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}
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