#include <ctype.h>
#include <string.h>
-#include <dirent.h>
#include <errno.h>
#include <limits.h>
#include <netdb.h>
-/*
- * help_subst() - support routine for help file viewer
- */
-void help_subst(char *strbuf, char *source, char *dest)
-{
- char workbuf[SIZ];
- int p;
-
- while (p = pattern2(strbuf, source), (p >= 0)) {
- strcpy(workbuf, &strbuf[p + strlen(source)]);
- strcpy(&strbuf[p], dest);
- strcat(strbuf, workbuf);
- }
-}
-
-void do_help_subst(char *buffer)
-{
- char buf2[16];
-
- help_subst(buffer, "^nodename", config.c_nodename);
- help_subst(buffer, "^humannode", config.c_humannode);
- help_subst(buffer, "^fqdn", config.c_fqdn);
- help_subst(buffer, "^username", CC->user.fullname);
- snprintf(buf2, sizeof buf2, "%ld", CC->user.usernum);
- help_subst(buffer, "^usernum", buf2);
- help_subst(buffer, "^sysadm", config.c_sysadm);
- help_subst(buffer, "^variantname", CITADEL);
- snprintf(buf2, sizeof buf2, "%d", config.c_maxsessions);
- help_subst(buffer, "^maxsessions", buf2);
- help_subst(buffer, "^bbsdir", ctdl_message_dir);
-}
-
-
-typedef const char *ccharp;
-/*
- * display system messages or help
- */
-void cmd_mesg(char *mname)
-{
- FILE *mfp;
- char targ[256];
- char buf[256];
- char buf2[256];
- char *dirs[2];
- DIR *dp;
- struct dirent *d;
-
- extract_token(buf, mname, 0, '|', sizeof buf);
-
- dirs[0] = strdup(ctdl_message_dir);
- dirs[1] = strdup(ctdl_hlp_dir);
-
- snprintf(buf2, sizeof buf2, "%s.%d.%d",
- buf, CC->cs_clientdev, CC->cs_clienttyp);
-
- /* If the client requested "?" then produce a listing */
- if (!strcmp(buf, "?")) {
- cprintf("%d %s\n", LISTING_FOLLOWS, buf);
- dp = opendir(dirs[1]);
- if (dp != NULL) {
- while (d = readdir(dp), d != NULL) {
- if (d->d_name[0] != '.') {
- cprintf(" %s\n", d->d_name);
- }
- }
- closedir(dp);
- }
- cprintf("000\n");
- free(dirs[0]);
- free(dirs[1]);
- return;
- }
-
- /* Otherwise, look for the requested file by name. */
- else {
- mesg_locate(targ, sizeof targ, buf2, 2, (const ccharp*)dirs);
- if (IsEmptyStr(targ)) {
- snprintf(buf2, sizeof buf2, "%s.%d",
- buf, CC->cs_clientdev);
- mesg_locate(targ, sizeof targ, buf2, 2,
- (const ccharp*)dirs);
- if (IsEmptyStr(targ)) {
- mesg_locate(targ, sizeof targ, buf, 2,
- (const ccharp*)dirs);
- }
- }
- }
-
- free(dirs[0]);
- free(dirs[1]);
-
- if (IsEmptyStr(targ)) {
- cprintf("%d '%s' not found. (Searching in %s and %s)\n",
- ERROR + FILE_NOT_FOUND,
- mname,
- ctdl_message_dir,
- ctdl_hlp_dir
- );
- return;
- }
-
- mfp = fopen(targ, "r");
- if (mfp==NULL) {
- cprintf("%d Cannot open '%s': %s\n",
- ERROR + INTERNAL_ERROR, targ, strerror(errno));
- return;
- }
- cprintf("%d %s\n", LISTING_FOLLOWS,buf);
-
- while (fgets(buf, (sizeof buf - 1), mfp) != NULL) {
- buf[strlen(buf)-1] = 0;
- do_help_subst(buf);
- cprintf("%s\n",buf);
- }
-
- fclose(mfp);
- cprintf("000\n");
-}
-
-
-/*
- * enter system messages or help
- */
-void cmd_emsg(char *mname)
-{
- FILE *mfp;
- char targ[256];
- char buf[256];
- char *dirs[2];
- int a;
-
- unbuffer_output();
-
- if (CtdlAccessCheck(ac_aide)) return;
-
- extract_token(buf, mname, 0, '|', sizeof buf);
- for (a=0; !IsEmptyStr(&buf[a]); ++a) { /* security measure */
- if (buf[a] == '/') buf[a] = '.';
- }
-
- dirs[0] = strdup(ctdl_message_dir);
- dirs[1] = strdup(ctdl_hlp_dir);
-
- mesg_locate(targ, sizeof targ, buf, 2, (const ccharp*)dirs);
- free(dirs[0]);
- free(dirs[1]);
-
- if (IsEmptyStr(targ)) {
- snprintf(targ, sizeof targ,
- "%s/%s",
- ctdl_hlp_dir, buf);
- }
-
- mfp = fopen(targ,"w");
- if (mfp==NULL) {
- cprintf("%d Cannot open '%s': %s\n",
- ERROR + INTERNAL_ERROR, targ, strerror(errno));
- return;
- }
- cprintf("%d %s\n", SEND_LISTING, targ);
-
- while (client_getln(buf, sizeof buf) >=0 && strcmp(buf, "000")) {
- fprintf(mfp, "%s\n", buf);
- }
-
- fclose(mfp);
-}
/* Don't show the names of private rooms unless the viewing
CTDL_MODULE_INIT(citserver)
{
if (!threading) {
-
- CtdlRegisterProtoHook(cmd_mesg, "MESG", "fetch system banners");
- CtdlRegisterProtoHook(cmd_emsg, "EMSG", "submit system banners");
-;
CtdlRegisterProtoHook(cmd_down, "DOWN", "perform a server shutdown");
CtdlRegisterProtoHook(cmd_halt, "HALT", "halt the server without exiting the server process");
CtdlRegisterProtoHook(cmd_scdn, "SCDN", "schedule or cancel a server shutdown");
# endif
#endif
+#include <dirent.h>
#include <limits.h>
#include <libcitadel.h>
#include "citadel.h"
}
+/*
+ * help_subst() - support routine for help file viewer
+ */
+void help_subst(char *strbuf, char *source, char *dest)
+{
+ char workbuf[SIZ];
+ int p;
+
+ while (p = pattern2(strbuf, source), (p >= 0)) {
+ strcpy(workbuf, &strbuf[p + strlen(source)]);
+ strcpy(&strbuf[p], dest);
+ strcat(strbuf, workbuf);
+ }
+}
+
+void do_help_subst(char *buffer)
+{
+ char buf2[16];
+
+ help_subst(buffer, "^nodename", config.c_nodename);
+ help_subst(buffer, "^humannode", config.c_humannode);
+ help_subst(buffer, "^fqdn", config.c_fqdn);
+ help_subst(buffer, "^username", CC->user.fullname);
+ snprintf(buf2, sizeof buf2, "%ld", CC->user.usernum);
+ help_subst(buffer, "^usernum", buf2);
+ help_subst(buffer, "^sysadm", config.c_sysadm);
+ help_subst(buffer, "^variantname", CITADEL);
+ snprintf(buf2, sizeof buf2, "%d", config.c_maxsessions);
+ help_subst(buffer, "^maxsessions", buf2);
+ help_subst(buffer, "^bbsdir", ctdl_message_dir);
+}
+
+
+typedef const char *ccharp;
+/*
+ * display system messages or help
+ */
+void cmd_mesg(char *mname)
+{
+ FILE *mfp;
+ char targ[256];
+ char buf[256];
+ char buf2[256];
+ char *dirs[2];
+ DIR *dp;
+ struct dirent *d;
+
+ extract_token(buf, mname, 0, '|', sizeof buf);
+
+ dirs[0] = strdup(ctdl_message_dir);
+ dirs[1] = strdup(ctdl_hlp_dir);
+
+ snprintf(buf2, sizeof buf2, "%s.%d.%d",
+ buf, CC->cs_clientdev, CC->cs_clienttyp);
+
+ /* If the client requested "?" then produce a listing */
+ if (!strcmp(buf, "?")) {
+ cprintf("%d %s\n", LISTING_FOLLOWS, buf);
+ dp = opendir(dirs[1]);
+ if (dp != NULL) {
+ while (d = readdir(dp), d != NULL) {
+ if (d->d_name[0] != '.') {
+ cprintf(" %s\n", d->d_name);
+ }
+ }
+ closedir(dp);
+ }
+ cprintf("000\n");
+ free(dirs[0]);
+ free(dirs[1]);
+ return;
+ }
+
+ /* Otherwise, look for the requested file by name. */
+ else {
+ mesg_locate(targ, sizeof targ, buf2, 2, (const ccharp*)dirs);
+ if (IsEmptyStr(targ)) {
+ snprintf(buf2, sizeof buf2, "%s.%d",
+ buf, CC->cs_clientdev);
+ mesg_locate(targ, sizeof targ, buf2, 2,
+ (const ccharp*)dirs);
+ if (IsEmptyStr(targ)) {
+ mesg_locate(targ, sizeof targ, buf, 2,
+ (const ccharp*)dirs);
+ }
+ }
+ }
+
+ free(dirs[0]);
+ free(dirs[1]);
+
+ if (IsEmptyStr(targ)) {
+ cprintf("%d '%s' not found. (Searching in %s and %s)\n",
+ ERROR + FILE_NOT_FOUND,
+ mname,
+ ctdl_message_dir,
+ ctdl_hlp_dir
+ );
+ return;
+ }
+
+ mfp = fopen(targ, "r");
+ if (mfp==NULL) {
+ cprintf("%d Cannot open '%s': %s\n",
+ ERROR + INTERNAL_ERROR, targ, strerror(errno));
+ return;
+ }
+ cprintf("%d %s\n", LISTING_FOLLOWS,buf);
+
+ while (fgets(buf, (sizeof buf - 1), mfp) != NULL) {
+ buf[strlen(buf)-1] = 0;
+ do_help_subst(buf);
+ cprintf("%s\n",buf);
+ }
+
+ fclose(mfp);
+ cprintf("000\n");
+}
+
+
+/*
+ * enter system messages or help
+ */
+void cmd_emsg(char *mname)
+{
+ FILE *mfp;
+ char targ[256];
+ char buf[256];
+ char *dirs[2];
+ int a;
+
+ unbuffer_output();
+
+ if (CtdlAccessCheck(ac_aide)) return;
+
+ extract_token(buf, mname, 0, '|', sizeof buf);
+ for (a=0; !IsEmptyStr(&buf[a]); ++a) { /* security measure */
+ if (buf[a] == '/') buf[a] = '.';
+ }
+
+ dirs[0] = strdup(ctdl_message_dir);
+ dirs[1] = strdup(ctdl_hlp_dir);
+
+ mesg_locate(targ, sizeof targ, buf, 2, (const ccharp*)dirs);
+ free(dirs[0]);
+ free(dirs[1]);
+
+ if (IsEmptyStr(targ)) {
+ snprintf(targ, sizeof targ,
+ "%s/%s",
+ ctdl_hlp_dir, buf);
+ }
+
+ mfp = fopen(targ,"w");
+ if (mfp==NULL) {
+ cprintf("%d Cannot open '%s': %s\n",
+ ERROR + INTERNAL_ERROR, targ, strerror(errno));
+ return;
+ }
+ cprintf("%d %s\n", SEND_LISTING, targ);
+
+ while (client_getln(buf, sizeof buf) >=0 && strcmp(buf, "000")) {
+ fprintf(mfp, "%s\n", buf);
+ }
+
+ fclose(mfp);
+}
/*****************************************************************************/
/* MODULE INITIALIZATION STUFF */
CtdlRegisterProtoHook(cmd_nuop, "NUOP", "Open a network spool file for upload");
CtdlRegisterProtoHook(cmd_oimg, "OIMG", "Open an image file for download");
CtdlRegisterProtoHook(cmd_uimg, "UIMG", "Upload an image file");
+
+ CtdlRegisterProtoHook(cmd_mesg, "MESG", "fetch system banners");
+ CtdlRegisterProtoHook(cmd_emsg, "EMSG", "submit system banners");
}
/* return our Subversion id for the Log */
return "file_ops";
projects / citadel.git / commitdiff