* waiting on the specified port for incoming HTTP connections. When a
* connection is established, it calls context_loop() from context_loop.c.
*
+ * Copyright (c) 1996-2009 by the citadel.org developers.
+ * This program is released under the terms of the GNU General Public License v3.
+ *
*/
#include "webcit.h"
#if HAVE_BACKTRACE
#include <execinfo.h>
#endif
-
+#include "modules_init.h"
#ifndef HAVE_SNPRINTF
int vsnprintf(char *buf, size_t max, const char *fmt, va_list argp);
#endif
int follow_xff = 0; /* Follow X-Forwarded-For: header */
int home_specified = 0; /* did the user specify a homedir? */
int time_to_die = 0; /* Nonzero if server is shutting down */
-extern void *context_loop(int);
+int DisableGzip = 0;
+extern void *context_loop(int*);
extern void *housekeeping_loop(void);
extern pthread_mutex_t SessionListMutex;
extern pthread_key_t MyConKey;
+extern int ig_tcp_server(char *ip_addr, int port_number, int queue_len);
+extern int ig_uds_server(char *sockpath, int queue_len);
+
char ctdl_key_dir[PATH_MAX]=SSL_DIR;
char file_crpt_file_key[PATH_MAX]="";
char file_crpt_file_cer[PATH_MAX]="";
char socket_dir[PATH_MAX]; /* where to talk to our citadel server */
-static const char editor_absolut_dir[PATH_MAX]=EDITORDIR; /* nailed to what configure gives us. */
-static char static_dir[PATH_MAX]; /* calculated on startup */
-static char static_local_dir[PATH_MAX]; /* calculated on startup */
+const char editor_absolut_dir[PATH_MAX]=EDITORDIR; /* nailed to what configure gives us. */
+char static_dir[PATH_MAX]; /* calculated on startup */
+char static_local_dir[PATH_MAX]; /* calculated on startup */
+char static_icon_dir[PATH_MAX]; /* where should we find our mime icons? */
char *static_dirs[]={ /* needs same sort order as the web mapping */
(char*)static_dir, /* our templates on disk */
(char*)static_local_dir, /* user provided templates disk */
- (char*)editor_absolut_dir /* the editor on disk */
+ (char*)editor_absolut_dir, /* the editor on disk */
+ (char*)static_icon_dir /* our icons... */
};
/*
* (If you add more, remember to increment 'ndirs' below)
*/
char *static_content_dirs[] = {
- "static", /** static templates */
- "static.local", /** site local static templates */
- "tiny_mce" /** rich text editor */
+ "static", /* static templates */
+ "static.local", /* site local static templates */
+ "tiny_mce" /* rich text editor */
};
int ndirs=3;
int running_as_daemon = 0; /* should we deamonize on startup? */
-/*
- * This is a generic function to set up a master socket for listening on
- * a TCP port. The server shuts down if the bind fails.
- *
- * ip_addr IP address to bind
- * port_number port number to bind
- * queue_len number of incoming connections to allow in the queue
- */
-int ig_tcp_server(char *ip_addr, int port_number, int queue_len)
-{
- struct sockaddr_in sin;
- int s, i;
-
- memset(&sin, 0, sizeof(sin));
- sin.sin_family = AF_INET;
- if (ip_addr == NULL) {
- sin.sin_addr.s_addr = INADDR_ANY;
- } else {
- sin.sin_addr.s_addr = inet_addr(ip_addr);
- }
-
- if (sin.sin_addr.s_addr == INADDR_NONE) {
- sin.sin_addr.s_addr = INADDR_ANY;
- }
-
- if (port_number == 0) {
- lprintf(1, "Cannot start: no port number specified.\n");
- exit(WC_EXIT_BIND);
- }
- sin.sin_port = htons((u_short) port_number);
-
- s = socket(PF_INET, SOCK_STREAM, (getprotobyname("tcp")->p_proto));
- if (s < 0) {
- lprintf(1, "Can't create a socket: %s\n", strerror(errno));
- exit(WC_EXIT_BIND);
- }
- /* Set some socket options that make sense. */
- i = 1;
- setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &i, sizeof(i));
-
- fcntl(s, F_SETFL, O_NONBLOCK);/// TODO
-
- if (bind(s, (struct sockaddr *) &sin, sizeof(sin)) < 0) {
- lprintf(1, "Can't bind: %s\n", strerror(errno));
- exit(WC_EXIT_BIND);
- }
- if (listen(s, queue_len) < 0) {
- lprintf(1, "Can't listen: %s\n", strerror(errno));
- exit(WC_EXIT_BIND);
- }
- return (s);
-}
-
-
-
-/*
- * \brief Create a Unix domain socket and listen on it
- * \param sockpath file name of the unix domain socket
- * \param queue_len Number of incoming connections to allow in the queue
- */
-int ig_uds_server(char *sockpath, int queue_len)
-{
- struct sockaddr_un addr;
- int s;
- int i;
- int actual_queue_len;
-
- actual_queue_len = queue_len;
- if (actual_queue_len < 5) actual_queue_len = 5;
-
- i = unlink(sockpath);
- if (i != 0) if (errno != ENOENT) {
- lprintf(1, "webserver: can't unlink %s: %s\n",
- sockpath, strerror(errno));
- exit(WC_EXIT_BIND);
- }
-
- memset(&addr, 0, sizeof(addr));
- addr.sun_family = AF_UNIX;
- safestrncpy(addr.sun_path, sockpath, sizeof addr.sun_path);
-
- s = socket(AF_UNIX, SOCK_STREAM, 0);
- if (s < 0) {
- lprintf(1, "webserver: Can't create a socket: %s\n",
- strerror(errno));
- exit(WC_EXIT_BIND);
- }
-
- if (bind(s, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
- lprintf(1, "webserver: Can't bind: %s\n",
- strerror(errno));
- exit(WC_EXIT_BIND);
- }
-
- if (listen(s, actual_queue_len) < 0) {
- lprintf(1, "webserver: Can't listen: %s\n",
- strerror(errno));
- exit(WC_EXIT_BIND);
- }
-
- chmod(sockpath, 0777);
- return(s);
-}
-
-
-
-
-/*
- * \brief Read data from the client socket.
- * \param sock socket fd to read from
- * \param buf buffer to read into
- * \param bytes number of bytes to read
- * \param timeout Number of seconds to wait before timing out
- * \return values are\
- * 1 Requested number of bytes has been read.\
- * 0 Request timed out.\
- * -1 Connection is broken, or other error.
- */
-int client_read_to(int sock, char *buf, int bytes, int timeout)
-{
- int len, rlen;
- fd_set rfds;
- struct timeval tv;
- int retval;
-
-
-#ifdef HAVE_OPENSSL
- if (is_https) {
- return (client_read_ssl(buf, bytes, timeout));
- }
-#endif
-
- len = 0;
- while (len < bytes) {
- FD_ZERO(&rfds);
- FD_SET(sock, &rfds);
- tv.tv_sec = timeout;
- tv.tv_usec = 0;
-
- retval = select((sock) + 1, &rfds, NULL, NULL, &tv);
- if (FD_ISSET(sock, &rfds) == 0) {
- return (0);
- }
-
- rlen = read(sock, &buf[len], bytes - len);
-
- if (rlen < 1) {
- lprintf(2, "client_read() failed: %s\n",
- strerror(errno));
- return (-1);
- }
- len = len + rlen;
- }
-
-#ifdef HTTP_TRACING
- write(2, "\033[32m", 5);
- write(2, buf, bytes);
- write(2, "\033[30m", 5);
-#endif
- return (1);
-}
-
-/*
- * \brief write data to the client
- * \param buf data to write to the client
- * \param count size of buffer
- */
-ssize_t client_write(const void *buf, size_t count)
-{
- char *newptr;
- size_t newalloc;
-
- if (WC->burst != NULL) {
- if ((WC->burst_len + count) >= WC->burst_alloc) {
- newalloc = (WC->burst_alloc * 2);
- if ((WC->burst_len + count) >= newalloc) {
- newalloc += count;
- }
- newptr = realloc(WC->burst, newalloc);
- if (newptr != NULL) {
- WC->burst = newptr;
- WC->burst_alloc = newalloc;
- }
- }
- if ((WC->burst_len + count) < WC->burst_alloc) {
- memcpy(&WC->burst[WC->burst_len], buf, count);
- WC->burst_len += count;
- return (count);
- }
- else {
- return(-1);
- }
- }
-#ifdef HAVE_OPENSSL
- if (is_https) {
- client_write_ssl((char *) buf, count);
- return (count);
- }
-#endif
-#ifdef HTTP_TRACING
- write(2, "\033[34m", 5);
- write(2, buf, count);
- write(2, "\033[30m", 5);
-#endif
- return (write(WC->http_sock, buf, count));
-}
-
-/*
- * \brief Begin buffering HTTP output so we can transmit it all in one write operation later.
- */
-void begin_burst(void)
-{
- if (WC->burst != NULL) {
- free(WC->burst);
- WC->burst = NULL;
- }
- WC->burst_len = 0;
- WC->burst_alloc = 32768;
- WC->burst = malloc(WC->burst_alloc);
-}
-
-
-/*
- * \brief uses the same calling syntax as compress2(), but it
- * creates a stream compatible with HTTP "Content-encoding: gzip"
- */
-#ifdef HAVE_ZLIB
-#define DEF_MEM_LEVEL 8 /*< memlevel??? */
-#define OS_CODE 0x03 /*< unix */
-int ZEXPORT compress_gzip(Bytef * dest, /*< compressed buffer*/
- size_t * destLen, /*< length of the compresed data */
- const Bytef * source, /*< source to encode */
- uLong sourceLen, /*< length of source to encode */
- int level) /*< compression level */
-{
- const int gz_magic[2] = { 0x1f, 0x8b }; /* gzip magic header */
-
- /* write gzip header */
- snprintf((char *) dest, *destLen,
- "%c%c%c%c%c%c%c%c%c%c",
- gz_magic[0], gz_magic[1], Z_DEFLATED,
- 0 /*flags */ , 0, 0, 0, 0 /*time */ , 0 /* xflags */ ,
- OS_CODE);
-
- /* normal deflate */
- z_stream stream;
- int err;
- stream.next_in = (Bytef *) source;
- stream.avail_in = (uInt) sourceLen;
- stream.next_out = dest + 10L; // after header
- stream.avail_out = (uInt) * destLen;
- if ((uLong) stream.avail_out != *destLen)
- return Z_BUF_ERROR;
-
- stream.zalloc = (alloc_func) 0;
- stream.zfree = (free_func) 0;
- stream.opaque = (voidpf) 0;
-
- err = deflateInit2(&stream, level, Z_DEFLATED, -MAX_WBITS,
- DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY);
- if (err != Z_OK)
- return err;
-
- err = deflate(&stream, Z_FINISH);
- if (err != Z_STREAM_END) {
- deflateEnd(&stream);
- return err == Z_OK ? Z_BUF_ERROR : err;
- }
- *destLen = stream.total_out + 10L;
-
- /* write CRC and Length */
- uLong crc = crc32(0L, source, sourceLen);
- int n;
- for (n = 0; n < 4; ++n, ++*destLen) {
- dest[*destLen] = (int) (crc & 0xff);
- crc >>= 8;
- }
- uLong len = stream.total_in;
- for (n = 0; n < 4; ++n, ++*destLen) {
- dest[*destLen] = (int) (len & 0xff);
- len >>= 8;
- }
- err = deflateEnd(&stream);
- return err;
-}
-#endif
-
-/*
- * \brief Finish buffering HTTP output. [Compress using zlib and] output with a Content-Length: header.
- */
-void end_burst(void)
-{
- size_t the_len;
- char *the_data;
-
- if (WC->burst == NULL)
- return;
-
- the_len = WC->burst_len;
- the_data = WC->burst;
-
- WC->burst_len = 0;
- WC->burst_alloc = 0;
- WC->burst = NULL;
-
-#ifdef HAVE_ZLIB
- /* Perform gzip compression, if enabled and supported by client */
- if (WC->gzip_ok) {
- char *compressed_data = NULL;
- size_t compressed_len;
-
- compressed_len = ((the_len * 101) / 100) + 100;
- compressed_data = malloc(compressed_len);
-
- if (compress_gzip((Bytef *) compressed_data,
- &compressed_len,
- (Bytef *) the_data,
- (uLongf) the_len, Z_BEST_SPEED) == Z_OK) {
- wprintf("Content-encoding: gzip\r\n");
- free(the_data);
- the_data = compressed_data;
- the_len = compressed_len;
- } else {
- free(compressed_data);
- }
- }
-#endif /* HAVE_ZLIB */
-
- wprintf("Content-length: %d\r\n\r\n", the_len);
- client_write(the_data, the_len);
- free(the_data);
- return;
-}
-
-
/*
- * \brief Read data from the client socket with default timeout.
- * (This is implemented in terms of client_read_to() and could be
- * justifiably moved out of sysdep.c)
- * \param sock the socket fd to read from
- * \param buf the buffer to write to
- * \param bytes Number of bytes to read
- */
-int client_read(int sock, char *buf, int bytes)
-{
- return (client_read_to(sock, buf, bytes, SLEEPING));
-}
-
-
-/*
- * \brief Get a LF-terminated line of text from the client.
- * (This is implemented in terms of client_read() and could be
- * justifiably moved out of sysdep.c)
- * \param sock socket fd to get client line from
- * \param buf buffer to write read data to
- * \param bufsiz how many bytes to read
- * \return number of bytes read???
- */
-int client_getln(int sock, char *buf, int bufsiz)
-{
- int i, retval;
-
- /* Read one character at a time.*/
- for (i = 0;; i++) {
- retval = client_read(sock, &buf[i], 1);
- if (retval != 1 || buf[i] == '\n' || i == (bufsiz-1))
- break;
- if ( (!isspace(buf[i])) && (!isprint(buf[i])) ) {
- /* Non printable character recieved from client */
- return(-1);
- }
- }
-
- /* If we got a long line, discard characters until the newline. */
- if (i == (bufsiz-1))
- while (buf[i] != '\n' && retval == 1)
- retval = client_read(sock, &buf[i], 1);
-
- /*
- * Strip any trailing non-printable characters.
- */
- buf[i] = 0;
- while ((i > 0) && (!isprint(buf[i - 1]))) {
- buf[--i] = 0;
- }
- return (retval);
-}
-
-/*
- * \brief shut us down the regular way.
- * param signum the signal we want to forward
+ * Shut us down the regular way.
+ * signum is the signal we want to forward
*/
pid_t current_child;
void graceful_shutdown_watcher(int signum) {
exit(0);
}
+
+
+
/*
- * \brief shut us down the regular way.
- * param signum the signal we want to forward
+ * Shut us down the regular way.
+ * signum is the signal we want to forward
*/
pid_t current_child;
void graceful_shutdown(int signum) {
-// kill(current_child, signum);
char wd[SIZ];
FILE *FD;
int fd;
}
-/*
- * \brief Start running as a daemon.
- *
- * param do_close_stdio Only close stdio if set.
- */
-
/*
* Start running as a daemon.
*/
if (current_child < 0) {
perror("fork");
+ ShutDownLibCitadel ();
exit(errno);
}
- else if (current_child == 0) { // child process
-// signal(SIGTERM, graceful_shutdown);
+ else if (current_child == 0) { /* child process */
signal(SIGHUP, graceful_shutdown);
return; /* continue starting webcit. */
}
-
- else { // watcher process
-// signal(SIGTERM, SIG_IGN);
-// signal(SIGHUP, SIG_IGN);
+ else { /* watcher process */
if (pid_file) {
fp = fopen(pid_file, "w");
if (fp != NULL) {
if (pid_file) {
unlink(pid_file);
}
+ ShutDownLibCitadel ();
exit(WEXITSTATUS(status));
}
/*
- * \brief Spawn an additional worker thread into the pool.
+ * Spawn an additional worker thread into the pool.
*/
void spawn_another_worker_thread()
{
- pthread_t SessThread; /*< Thread descriptor */
- pthread_attr_t attr; /*< Thread attributes */
+ pthread_t SessThread; /* Thread descriptor */
+ pthread_attr_t attr; /* Thread attributes */
int ret;
lprintf(3, "Creating a new thread\n");
pthread_attr_destroy(&attr);
}
+/* #define DBG_PRINNT_HOOKS_AT_START */
+#ifdef DBG_PRINNT_HOOKS_AT_START
+const char foobuf[32];
+const char *nix(void *vptr) {snprintf(foobuf, 32, "%0x", (long) vptr); return foobuf;}
+#endif
+extern int dbg_analyze_msg;
+extern int dbg_bactrace_template_errors;
+extern int DumpTemplateI18NStrings;
+extern StrBuf *I18nDump;
+void InitTemplateCache(void);
+extern int LoadTemplates;
+
+extern HashList *HandlerHash;
+
+
+
+void
+webcit_calc_dirs_n_files(int relh, const char *basedir, int home, char *webcitdir, char *relhome)
+{
+ char dirbuffer[PATH_MAX]="";
+ /* calculate all our path on a central place */
+ /* where to keep our config */
+
+#define COMPUTE_DIRECTORY(SUBDIR) memcpy(dirbuffer,SUBDIR, sizeof dirbuffer);\
+ snprintf(SUBDIR,sizeof SUBDIR, "%s%s%s%s%s%s%s", \
+ (home&!relh)?webcitdir:basedir, \
+ ((basedir!=webcitdir)&(home&!relh))?basedir:"/", \
+ ((basedir!=webcitdir)&(home&!relh))?"/":"", \
+ relhome, \
+ (relhome[0]!='\0')?"/":"",\
+ dirbuffer,\
+ (dirbuffer[0]!='\0')?"/":"");
+ basedir=RUNDIR;
+ COMPUTE_DIRECTORY(socket_dir);
+ basedir=WWWDIR "/static";
+ COMPUTE_DIRECTORY(static_dir);
+ basedir=WWWDIR "/static/icons";
+ COMPUTE_DIRECTORY(static_icon_dir);
+ basedir=WWWDIR "/static.local";
+ COMPUTE_DIRECTORY(static_local_dir);
+ StripSlashes(static_dir, 1);
+ StripSlashes(static_icon_dir, 1);
+ StripSlashes(static_local_dir, 1);
+
+ snprintf(file_crpt_file_key,
+ sizeof file_crpt_file_key,
+ "%s/citadel.key",
+ ctdl_key_dir);
+ snprintf(file_crpt_file_csr,
+ sizeof file_crpt_file_csr,
+ "%s/citadel.csr",
+ ctdl_key_dir);
+ snprintf(file_crpt_file_cer,
+ sizeof file_crpt_file_cer,
+ "%s/citadel.cer",
+ ctdl_key_dir);
+
+ /* we should go somewhere we can leave our coredump, if enabled... */
+ lprintf(9, "Changing directory to %s\n", socket_dir);
+ if (chdir(webcitdir) != 0) {
+ perror("chdir");
+ }
+}
/*
- * \brief Here's where it all begins.
- * \param argc number of commandline args
- * \param argv the commandline arguments
+ * Here's where it all begins.
*/
int main(int argc, char **argv)
{
- pthread_t SessThread; /*< Thread descriptor */
- pthread_attr_t attr; /*< Thread attributes */
- int a, i; /*< General-purpose variables */
+ size_t basesize = 2; /* how big should strbufs be on creation? */
+ pthread_t SessThread; /* Thread descriptor */
+ pthread_attr_t attr; /* Thread attributes */
+ int a, i; /* General-purpose variables */
char tracefile[PATH_MAX];
char ip_addr[256]="0.0.0.0";
- char dirbuffer[PATH_MAX]="";
int relh=0;
int home=0;
int home_specified=0;
char *locale = NULL;
char *mo = NULL;
#endif /* ENABLE_NLS */
- char uds_listen_path[PATH_MAX]; /*< listen on a unix domain socket? */
+ char uds_listen_path[PATH_MAX]; /* listen on a unix domain socket? */
+ const char *I18nDumpFile = NULL;
+
+ WildFireInitBacktrace(argv[0], 2);
+
+ start_modules ();
+
+#ifdef DBG_PRINNT_HOOKS_AT_START
+/* dbg_PrintHash(HandlerHash, nix, NULL);*/
+#endif
/* Ensure that we are linked to the correct version of libcitadel */
if (libcitadel_version_number() < LIBCITADEL_VERSION_NUMBER) {
/* Parse command line */
#ifdef HAVE_OPENSSL
- while ((a = getopt(argc, argv, "h:i:p:t:x:dD:cfs")) != EOF)
+ while ((a = getopt(argc, argv, "h:i:p:t:T:B:x:dD:G:cfsZ")) != EOF)
#else
- while ((a = getopt(argc, argv, "h:i:p:t:x:dD:cf")) != EOF)
+ while ((a = getopt(argc, argv, "h:i:p:t:T:B:x:dD:G:cfZ")) != EOF)
#endif
switch (a) {
case 'h':
pidfile = strdup(optarg);
running_as_daemon = 1;
break;
+ case 'B': /* Basesize */
+ basesize = atoi(optarg);
+ if (basesize > 2)
+ StartLibCitadel(basesize);
+ break;
case 'i':
safestrncpy(ip_addr, optarg, sizeof ip_addr);
break;
freopen(tracefile, "w", stderr);
freopen(tracefile, "r", stdin);
break;
+ case 'T':
+ LoadTemplates = atoi(optarg);
+ dbg_analyze_msg = (LoadTemplates && (1<<1)) != 0;
+ dbg_bactrace_template_errors = (LoadTemplates && (1<<2)) != 0;
+ break;
+ case 'Z':
+ DisableGzip = 1;
+ break;
case 'x':
verbosity = atoi(optarg);
break;
case 's':
is_https = 1;
break;
+ case 'G':
+ DumpTemplateI18NStrings = 1;
+ I18nDump = NewStrBufPlain(HKEY("int templatestrings(void)\n{\n"));
+ I18nDumpFile = optarg;
+ break;
default:
- fprintf(stderr, "usage: webserver "
+ fprintf(stderr, "usage: webcit "
"[-i ip_addr] [-p http_port] "
"[-t tracefile] [-c] [-f] "
- "[-d] "
+ "[-T Templatedebuglevel] "
+ "[-d] [-Z] [-G i18ndumpfile] "
#ifdef HAVE_OPENSSL
"[-s] "
#endif
}
/* daemonize, if we were asked to */
- if (running_as_daemon) {
+ if (!DumpTemplateI18NStrings && running_as_daemon) {
start_daemon(pidfile);
}
else {
-/// signal(SIGTERM, graceful_shutdown);
signal(SIGHUP, graceful_shutdown);
}
+ webcit_calc_dirs_n_files(relh, basedir, home, webcitdir, relhome);
+ LoadIconDir(static_icon_dir);
+
/* Tell 'em who's in da house */
lprintf(1, PACKAGE_STRING "\n");
- lprintf(1, "Copyright (C) 1996-2008 by the Citadel development team.\n"
+ lprintf(1, "Copyright (C) 1996-2009 by the Citadel development team.\n"
"This software is distributed under the terms of the "
"GNU General Public License.\n\n"
);
/* initialize the International Bright Young Thing */
#ifdef ENABLE_NLS
initialize_locales();
+
+
locale = setlocale(LC_ALL, "");
+
mo = malloc(strlen(webcitdir) + 20);
lprintf(9, "Message catalog directory: %s\n", bindtextdomain("webcit", LOCALEDIR"/locale"));
free(mo);
lprintf(9, "Text domain Charset: %s\n", bind_textdomain_codeset("webcit","UTF8"));
#endif
+ initialise_modules();
+ initialize_viewdefs();
+ initialize_axdefs();
- /* calculate all our path on a central place */
- /* where to keep our config */
-
-#define COMPUTE_DIRECTORY(SUBDIR) memcpy(dirbuffer,SUBDIR, sizeof dirbuffer);\
- snprintf(SUBDIR,sizeof SUBDIR, "%s%s%s%s%s%s%s", \
- (home&!relh)?webcitdir:basedir, \
- ((basedir!=webcitdir)&(home&!relh))?basedir:"/", \
- ((basedir!=webcitdir)&(home&!relh))?"/":"", \
- relhome, \
- (relhome[0]!='\0')?"/":"",\
- dirbuffer,\
- (dirbuffer[0]!='\0')?"/":"");
- basedir=RUNDIR;
- COMPUTE_DIRECTORY(socket_dir);
- basedir=WWWDIR "/static";
- COMPUTE_DIRECTORY(static_dir);
- basedir=WWWDIR "/static.local";
- COMPUTE_DIRECTORY(static_local_dir);
+ InitTemplateCache();
+ if (DumpTemplateI18NStrings) {
+ FILE *fd;
+ StrBufAppendBufPlain(I18nDump, HKEY("}\n"), 0);
+ if (StrLength(I18nDump) < 50) {
+ lprintf(1, "********************************************************************************\n");
+ lprintf(1, "* No strings found in templates! are you shure they're there? *\n");
+ lprintf(1, "********************************************************************************\n");
+ return -1;
+ }
+ fd = fopen(I18nDumpFile, "w");
+ if (fd == NULL) {
+ lprintf(1, "********************************************************************************\n");
+ lprintf(1, "* unable to open I18N dumpfile [%s] *\n", I18nDumpFile);
+ lprintf(1, "********************************************************************************\n");
+ return -1;
+ }
+ fwrite(ChrPtr(I18nDump), 1, StrLength(I18nDump), fd);
+ fclose(fd);
+ return 0;
+ }
- snprintf(file_crpt_file_key,
- sizeof file_crpt_file_key,
- "%s/citadel.key",
- ctdl_key_dir);
- snprintf(file_crpt_file_csr,
- sizeof file_crpt_file_csr,
- "%s/citadel.csr",
- ctdl_key_dir);
- snprintf(file_crpt_file_cer,
- sizeof file_crpt_file_cer,
- "%s/citadel.cer",
- ctdl_key_dir);
- /* we should go somewhere we can leave our coredump, if enabled... */
- lprintf(9, "Changing directory to %s\n", socket_dir);
- if (chdir(webcitdir) != 0) {
- perror("chdir");
- }
- initialize_viewdefs();
- initialize_axdefs();
+ /* Tell libical to return an error instead of aborting if it sees badly formed iCalendar data. */
+ icalerror_errors_are_fatal = 0;
+
+ /* Use our own prefix on tzid's generated from system tzdata */
+ icaltimezone_set_tzid_prefix("/citadel.org/");
/*
* Set up a place to put thread-specific data.
/* now the original thread becomes another worker */
worker_entry();
+ ShutDownLibCitadel ();
return 0;
}
+void ShutDownWebcit(void)
+{
+ free_zone_directory ();
+ icaltimezone_release_zone_tab ();
+ icalmemory_free_ring ();
+ ShutDownLibCitadel ();
+ shutdown_modules ();
+#ifdef ENABLE_NLS
+ ShutdownLocale();
+#endif
+#ifdef HAVE_OPENSSL
+ if (is_https) {
+ shutdown_ssl();
+ }
+#endif
+}
+
/*
* Entry point for worker threads
*/
if (msock > 0) ret = select(msock+1, &tempset, NULL, NULL, &tv);
end_critical_section(S_SELECT);
if ((ret < 0) && (errno != EINTR) && (errno != EAGAIN))
- {// EINTR and EAGAIN are thrown but not of interest.
+ {/* EINTR and EAGAIN are thrown but not of interest. */
lprintf(2, "accept() failed:%d %s\n",
errno, strerror(errno));
}
else if ((ret > 0) && (msock > 0) && FD_ISSET(msock, &tempset))
- {// Successfully selected, and still not shutting down? Accept!
+ {/* Successfully selected, and still not shutting down? Accept! */
ssock = accept(msock, NULL, 0);
}
} while ((msock > 0) && (ssock < 0) && (time_to_die == 0));
if ((msock == -1)||(time_to_die))
- {// ok, we're going down.
+ {/* ok, we're going down. */
int shutdown = 0;
/* the first to come here will have to do the cleanup.
}
end_critical_section(S_SHUTDOWN);
if (shutdown == 1)
- {// we're the one to cleanup the mess.
+ {/* we're the one to cleanup the mess. */
lprintf(2, "I'm master shutdown: tagging sessions to be killed.\n");
shutdown_sessions();
lprintf(2, "master shutdown: waiting for others\n");
- sleeeeeeeeeep(1); // wait so some others might finish...
+ sleeeeeeeeeep(1); /* wait so some others might finish... */
lprintf(2, "master shutdown: cleaning up sessions\n");
do_housekeeping();
-#ifdef WEBCIT_WITH_CALENDAR_SERVICE
lprintf(2, "master shutdown: cleaning up libical\n");
- free_zone_directory ();
- icaltimezone_release_zone_tab ();
- icalmemory_free_ring ();
-#endif
+
+ ShutDownWebcit();
+
lprintf(2, "master shutdown exiting!.\n");
exit(0);
}
if (ssock > 0) close (ssock);
lprintf(2, "inbetween.");
pthread_exit(NULL);
- } else { // Got it? do some real work!
+ } else { /* Got it? do some real work! */
/* Set the SO_REUSEADDR socket option */
i = 1;
setsockopt(ssock, SOL_SOCKET, SO_REUSEADDR,
close(ssock);
}
}
+ else
+ {
+ int fdflags;
+ fdflags = fcntl(ssock, F_GETFL);
+ if (fdflags < 0)
+ lprintf(1, "unable to get server socket flags! %s \n",
+ strerror(errno));
+ fdflags = fdflags | O_NONBLOCK;
+ if (fcntl(ssock, F_SETFD, fdflags) < 0)
+ lprintf(1, "unable to set server socket nonblocking flags! %s \n",
+ strerror(errno));
+ }
#endif
if (fail_this_transaction == 0) {
+ ParsedHttpHdrs Hdr;
+ memset(&Hdr, 0, sizeof(ParsedHttpHdrs));
+ Hdr.HR.eReqType = eGET;
+ Hdr.http_sock = ssock;
/* Perform an HTTP transaction... */
- context_loop(ssock);
+ context_loop(&Hdr);
/* Shut down SSL/TLS if required... */
#ifdef HAVE_OPENSSL
#endif
/* ...and close the socket. */
- lingering_close(ssock);
+ if (Hdr.http_sock > 0)
+ lingering_close(ssock);
}
}
}
/*
- * \brief logprintf. log messages
+ * print log messages
* logs to stderr if loglevel is lower than the verbosity set at startup
- * \param loglevel level of the message
- * \param format the printf like format string
- * \param ... the strings to put into format
+ *
+ * loglevel level of the message
+ * format the printf like format string
+ * ... the strings to put into format
*/
int lprintf(int loglevel, const char *format, ...)
{
/*
- * \brief print the actual stack frame.
+ * print the actual stack frame.
*/
void wc_backtrace(void)
{
#endif
}
-/*@}*/
+
+
+
projects / citadel.git / blobdiff