Merge branch 'master' of https://git.lain.church/emil/probotic

Makefile

@@ -10,7 +10,9 @@ LDLIBS:=-lsqlite3
 LIB:=./lib/libircclient/src/libircclient.o
 
 SRC := api.c irc.c main.c parse.c unity.c
-HDR := api.h error.h irc.h irccolors.h parse.h stmt.h
+HDR := config.h api.h error.h irc.h irccolors.h parse.h stmt.h
+
+VPATH := src include
 
 ifeq (${DEBUG},1)
 	CFLAGS += -Og -ggdb
@@ -31,17 +33,20 @@ ifeq (${ENABLE_SSL},1)
 	CPPFLAGS += -DIRC_SSL_SUPPORT
 endif
 
-all: ${PROGN}
+all: include/config.h ${PROGN}
 
 ${PROGN}: ${HDR} ${SRC}
 	${LINK.c} -pipe ${LIB} src/unity.c -o $@ ${LDLIBS}
 
 # do nothing but update them...
-$(SRC) $(HDR):
+${SRC} ${HDR}:
 
 submodules:
 	git submodule update --init --recursive
 
+include/config.h: config.mk.h
+	cp -f $< $@
+
 clean:
 	-rm ${OBJ}
 
@@ -51,4 +56,4 @@ help:
 	@echo "  submodules"
 	@echo "  clean"
 
-.PHONY: submodules clean help
+.PHONY: all submodules clean help

build.sh

@@ -1,30 +0,0 @@
-#!/bin/bash
-# Script handling unity builds and options.
-
-DIR=$(dirname $(readlink -f "$0"))
-cd $DIR
-
-PROGN=${PROGN:-probotic}
-PREFIX=${PREFIX:-$DIR}
-
-CC=${CC-cc}
-CFLAGS='-std=c99 -Wall -Wextra -Wpedantic -Wno-unused-function'
-CPPFLAGS="-I/usr/include/libircclient/ -Iinclude -D_GNU_SOURCE -DPROGN=\"$PROGN\""
-LDFLAGS='-lircclient -lsqlite3'
-
-mkdir -p $PREFIX && echo "Made directory: $PREFIX"
-
-# Bourne shell is evil
-if [ ${DEBUG-0} -eq 1 ]
-then
-  CFLAGS=`echo "${CFLAGS} -O0 -ggdb"`
-else
-  CPPFLAGS="${CPPFLAGS} -DNDEBUG"
-  CFLAGS=`echo "${CFLAGS} -O2 -flto=auto -fomit-frame-pointer -s"`
-fi
-
-[ ! -z ${SAN} ] && CFLAGS=`echo "$CFLAGS -fsanitize=$SAN"`
-
-echo "$CC $CFLAGS -pipe $DIR/src/unity.c -o $PREFIX/$PROGN $CPPFLAGS $LDFLAGS"
-time $CC $CFLAGS -pipe $DIR/src/unity.c -o $PREFIX/$PROGN $CPPFLAGS $LDFLAGS
-echo -e "\nStatus: $?"

include/api.h

@@ -1,12 +0,0 @@
-#ifndef API_H_
-
-VARDECL char const * db;
-
-DECL int    api_init(void);
-DECL void   api_rope(void);
-DECL void   rope(void);
-DECL char * remind(char * who);
-/* DECL int	is_no_assignment(char const * const who); */
-
-#define API_H_
-#endif

include/config.mk.h

@@ -0,0 +1 @@
+#define DBFILE "probotic_data.sqlite"

include/error.h

@@ -1,7 +1,3 @@
-#ifndef ERROR_H_
-
-#include <stdio.h>
-
 #define ERR(ret,msg) \
   do { fputs(PROGN ": " msg "\n", stderr); return (ret); } while (0)
 
@@ -17,6 +13,3 @@
 #define DB_ERROR 100
 #define IRC_ERROR 101
 #define CREDS_ERROR 102
-
-#define ERROR_H_
-#endif

include/free.h

@@ -1,22 +0,0 @@
-#ifndef FREE_H_
-
-#define FREE(obj)                               \
-  do                                            \
-  {                                             \
-      free(obj);                                \
-      (obj) = NULL;                             \
-  } while (0)
-
-#define FULL_FREE(obj)                          \
-  do                                            \
-  {                                             \
-    if ((obj))                                  \
-    {                                           \
-      memset((obj), '\0', strlen((obj)));       \
-      FREE((obj));                              \
-    }                                           \
-  } while (0)
-
-
-#define FREE_H_
-#endif

include/help.h

@@ -1,6 +0,0 @@
-#ifndef HELP_H_
-
-VARDECL char const * help_msg;
-
-#define HELP_H_
-#endif

include/irc.h

@@ -1,14 +0,0 @@
-#ifndef IRC_H_
-
-#include <libircclient.h>
-
-#include "parse.h"
-
-VARDECL irc_session_t * session;
-VARDECL irc_callbacks_t callbacks;
-VARDECL char * current_username;
-
-DECL int init(void);
-
-#define IRC_H_
-#endif

include/irccolors.h

@@ -1,5 +1,3 @@
-#ifndef IRCCOLOR_H_
-
 // Formatting macros
 #define IRC_BOLD "[B]"
 #define IRC_ITALIC "[I]"
@@ -22,6 +20,3 @@
 #define IRC_DARKGRAY "[COLOR=DARKGRAY]"
 #define IRC_LIGHTGRAY "[COLOR=LIGHTGRAY]"
 #define IRC_STOP "[/COLOR]"
-
-#define IRCCOLOR_H_
-#endif

include/parse.h

@@ -1,32 +0,0 @@
-#ifndef CREDS_PARSER_H
-
-typedef struct
-{
-  char *  username;
-  char *  password;
-  char *  channel;
-  char *  server;
-  int     port;
-} creds_t;
-
-VARDECL creds_t creds;
-/* nickserv identify password */
-VARDECL char * ident_password = NULL;
-
-/* DECL char ** str_split(char const * s, char c); */
-/* DECL void    split_clean(char ** split); */
-/* DECL int  is_admin(char const * user); */
-
-#ifndef NO_VULN_COMMANDS
-DECL char *  dump(void);
-DECL char *  raw(char const * const sql);
-#endif /* !NO_VULN_COMMANDS */
-DECL char *  remind(char * who);
-DECL void creds_free(void);
-DECL void parse_command(char const * const cmd);
-DECL void purge_assignments(char const * const who);
-DECL void random_assign(char const * const sql);
-DECL void set_repo(char const * const who, char const * const link);
-
-#define CREDS_PARSER_H
-#endif

install.sh

@@ -1,13 +1,20 @@
 #!/bin/sh
+
+echo "./uninstall.sh will destroy to whatever TARGET is set to, be careful!"
+
+# VARIABLES AND PATH
+TARGET=${TARGET-/opt/probotic}
 DIR=$(dirname $(readlink -f "$0"))
 cd $DIR
-[ ! -e $DIR/probotic ] && make DEBUG=0 NVULN=1 || return 1
+
-# run bootstrapper
+# BUILD & BOOTSTRAP
-[ ! -e $DIR/bootstrap/ ] && $DIR/bootstrap/bootstrap.sh || return 1
+make -C $DIR DEBUG=0 NVULN=1 || exit 1
-# generate directories and install
+$DIR/bootstrap/bootstrap.sh || exit 1
-TARGET=${TARGET-/opt/probotic}
+
-useradd probotic -r -s /sbin/nologin -d $TARGET
+# INSTALL
 mkdir -p $TARGET
-install -g probotic -o probotic -m 744 \
+useradd probotic -r -s /sbin/nologin -d $TARGET
-        $DIR/bootstrap/probotic_data.sqlite probotic -v $TARGET
+install -v -g probotic -o probotic -m 744 \
+        $DIR/bootstrap/probotic_data.sqlite probotic \
+        $TARGET
 chown probotic:probotic $TARGET -R

src/api.c

@@ -1,4 +1,4 @@
-#define DBFILE "probotic_data.sqlite"
+/* api.c - Database API */
 
 #define stmt_prepare(stmt) \
   sqlite3_prepare_v2(connection, stmt ## _template, -1, &stmt, NULL)
@@ -22,7 +22,7 @@ DECL int
 api_init(void)
 {
 	DBERR(sqlite3_open_v2(db, &connection, SQLITE_OPEN_READWRITE, NULL));
-	// dont you fucking dare to remove this spacing
+	/* dont you fucking dare to remove this spacing */
 	DBERR(stmt_prepare(remind_stmt));
 	DBERR(stmt_prepare(set_repo_stmt));
 	DBERR(stmt_prepare(get_nth_id_stmt));
@@ -44,21 +44,13 @@ api_rope(void)
   sqlite3_close(connection);
 }
 
-DECL void
-rope(void)
-{
-  if (session)
-  { irc_destroy_session(session); }
-  api_rope();
-}
-
 DECL char *
 remind(char * who)
 {
 	char * r;
 	char * title;
 	char * desc;
-	char * repo;
+	/* char * repo; */
 	DBERR(sqlite3_reset(remind_stmt));
 	DBERR(sqlite3_bind_text(remind_stmt, 1, who, -1, SQLITE_STATIC));
 	const int i = sqlite3_step(remind_stmt);
@@ -69,19 +61,23 @@ remind(char * who)
 	  title = strdup(title);
 	  desc = (char *) sqlite3_column_text(remind_stmt, 1);
 	  if (desc) { desc = strdup(desc); } else { desc = ""; }
-	  repo = (char *) sqlite3_column_text(remind_stmt, 3);
+	  /* repo = (char *) sqlite3_column_text(remind_stmt, 3); */
-	  if (repo) { repo = strdup(repo); } else { repo = "<no link available>"; }
+	  /* if (repo) { repo = strdup(repo); } else { repo = "<no link available>"; } */
+	  /* if (-1 == asprintf(&r, */
+    /*                    IRC_RED "%s: " IRC_YELLOW "%s" IRC_GREEN */
+    /*                    " (@" IRC_BLUE "%s" IRC_GREEN ")" IRC_STOP, */
+    /*                    title, desc, repo)) */
     if (-1 == asprintf(&r,
-                       IRC_RED "%s: " IRC_YELLOW "%s" IRC_GREEN
+                       IRC_RED "%s: " IRC_YELLOW "%s" IRC_GREEN,
-                       " (@" IRC_BLUE "%s" IRC_GREEN ")" IRC_STOP,
+                       title, desc))
-                       title, desc, repo))
     { /* this will probably never happen. But it implies a memory failure */
-      r = strdup(IRC_RED "No memory!" IRC_STOP); }
+      r = strdup(IRC_RED "No memory!" IRC_STOP);
     }
     else
     {
       r = strdup(IRC_RED "No current assignment." IRC_STOP);
     }
+  }
   return r;
 }
 
@@ -182,13 +178,11 @@ get_project_count_callback(void* data, int argc, char** argv, char** colname)
 }
 
 DECL int
-get_project_count()
+get_project_count(void)
 {
   int r = 0;
-
   char const * sql = "SELECT COUNT(*) FROM project;";
   DBERR(sqlite3_exec(connection, sql, get_project_count_callback, &r, NULL));
-
   return r;
 }
 
@@ -204,7 +198,8 @@ get_nth_id(const int i)
 }
 
 DECL void
-new_assignment(char const * const who, const int project)
+new_assignment(char const * const who,
+               int const project)
 {
   DBERR(sqlite3_reset(new_assignment_stmt));
   DBERR(sqlite3_bind_text(new_assignment_stmt, 1, who, -1, SQLITE_STATIC));
@@ -233,9 +228,10 @@ purge_assignments(char const * const who)
 DECL int
 is_no_assignment(char const * const who)
 {
+  const int e;
   DBERR(sqlite3_reset(is_no_assignment_stmt));
   DBERR(sqlite3_bind_text(is_no_assignment_stmt, 1, who, -1, SQLITE_STATIC));
-  const int e = sqlite3_step(is_no_assignment_stmt);
+  e = sqlite3_step(is_no_assignment_stmt);
   DBERR(e);
   return (e == SQLITE_DONE);
 }

src/irc.c

@@ -1,18 +1,48 @@
-/* irc.c - IRC interface
+/* irc.c - IRC interface */
 
-    Probotic is free software: you can redistribute it and/or modify
+#define FULL_FREE(obj)                          \
-    it under the terms of the GNU General Public License version 3 only as
+  do                                            \
-    published by the Free Software Foundation.
+  {                                             \
+    if ((obj))                                  \
+    {                                           \
+      memset((obj), '\0', strlen((obj)));       \
+      free((obj));                              \
+      (obj) = NULL;                             \
+    }                                           \
+  } while (0)
 
-    Probotic is distributed in the hope that it will be useful,
+#define PREFIX_COMMAND_CHAR '!'
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License version 3 for more details.
 
-    You should have received a copy of the GNU General Public License
+#define IRCMSG(msg) irc_cmd_msg(session, creds.channel, msg)
-    version 3 along with Probotic.
 
-*/
+typedef struct
+{
+  char *  username;
+  char *  password;
+  char *  channel;
+  char *  server;
+  int     port;
+} creds_t;
+
+VARDECL creds_t creds =
+{
+  .username = NULL,
+  .password = NULL,
+  .channel  = NULL,
+  .server   = NULL, /* localhost? */
+#ifndef IRC_SSL_SUPPORT
+  .port     = 6667
+#else
+  .port     = 6669
+#endif /* !IRC_SSL_SUPPORT */
+};
+
+VARDECL char * ident_password = NULL;
+
+VARDECL irc_session_t * session;
+VARDECL irc_callbacks_t callbacks;
+
+VARDECL char * current_username = NULL;
 
 VARDECL char const * help_msg =
 /* IRC_GREEN "!help           " IRC_STOP "   : This message\n" */
@@ -24,15 +54,7 @@ IRC_GREEN "!reroll         " IRC_STOP "   : Rerolls assignment\n"
 IRC_GREEN "!request        " IRC_STOP "   : Request personal project\n"
 IRC_GREEN "!remind         " IRC_STOP "   : Prints your assignment\n";
 
-#define PREFIX_COMMAND_CHAR '!'
+DECL void parse_command(char const * cmd);
-#define PREFIX_CHANNEL_COMMAND_CHAR '%'
-
-VARDECL irc_session_t * session;
-VARDECL irc_callbacks_t callbacks;
-
-VARDECL char * current_username = NULL;
-
-#define IRCMSG(msg) irc_cmd_msg(session, creds.channel, msg)
 
 DECL char *
 get_username(const char * origin)
@@ -127,15 +149,8 @@ event_channel(irc_session_t * lsession,
   (void) message;
   (void) count;
   /* parses the command */
-  switch(*message)
+  if (*message == PREFIX_COMMAND_CHAR)
-  {
+  { current_username = get_username(origin); }
-	case PREFIX_CHANNEL_COMMAND_CHAR:
-    current_username = strdup(creds.channel);
-	  break;
-	case PREFIX_COMMAND_CHAR:
-    current_username = get_username(origin);
-	  break;
-  }
   if (!current_username ||
       message[1] == '\0')
   { return; }
@@ -144,44 +159,88 @@ event_channel(irc_session_t * lsession,
   current_username = NULL;
 }
 
-DECL int
+/* 'abc' SINGLE
-init(void)
+   'def ' SINGLE
-{
+   'ghi jkl' MULTI */
-  srand(time(NULL));
-  if(api_init())
-  { ERR(DB_ERROR, "Error initializing database."); }
-  memset(&callbacks, 0, sizeof(callbacks));
-  callbacks.event_connect = event_connect;
-  callbacks.event_channel = event_channel;
-  session = irc_create_session(&callbacks);
-  if (!session)
-  {
-    ERRMSG("Error creating IRC session");
-    goto fail;
-  }
-  atexit(rope);
-  assert(creds.username != NULL);
-  assert(creds.server != NULL);
-  if (irc_connect(session,
-                  creds.server, creds.port, creds.password,
-                  creds.username, creds.username, creds.username))
-  {
-      fprintf(stderr, "IRC ERROR: %s\n", irc_strerror(irc_errno(session)));
-      exit(1);
-  }
-  FULL_FREE(creds.password);
-  return 0;
-fail:
-  FULL_FREE(creds.password);
-  return 1;
-}
 
 DECL int
-loop(void)
+has_arg(char const * cmd)
 {
-  /* We should figure out how the failure happens so we can tell the user that. */
+  while (isalnum(*cmd))
-  if (irc_run(session) != 0)
+  {
-  { ERR(1, "Error running IRC session\nPossible issue: bad URL,"
+    if (*cmd == '\0')
-           " no network connection, bad port, refused connection."); }
+    { break; }
+    ++cmd;
+  }
+  while (*cmd != '\0')
+  {
+    if (!isspace(*(++cmd)))
+    { return 1; }
+  }
   return 0;
 }
+
+DECL void
+parse_command(char const * cmd)
+{
+  size_t i = 0;
+  char* msgswp = NULL;
+  /* size_t len = strlen(cmd); */
+
+  if ((i += has_arg(cmd)))
+  {
+    /* NO ARGUMENTS */
+    if (strcmp(cmd, "remind") == 0)
+    {
+      msgswp = remind(current_username);
+      ircmsg(creds.channel, "%s: %s", current_username, msgswp);
+    }
+    else if (strcmp(cmd, "help") == 0)
+    { ircmsg(creds.channel, help_msg); }
+    else if (strcmp(cmd, "magic") == 0)
+    { ircmsg(creds.channel, "%s: " IRC_YELLOW "%d" IRC_STOP, current_username, (rand() % 100) + 1); }
+#ifndef NO_VULN_COMMANDS
+    else if (strcmp(cmd, "dump") == 0)
+    {
+      ircmsg(creds.channel, "%s: All projects:", current_username);
+      msgswp = dump();
+      ircmsg(creds.channel, msgswp);
+    }
+#endif /* !NO_VULN_COMMANDS */
+    else if (strcmp(cmd, "reroll") == 0)
+    {
+      purge_assignments(current_username);
+      random_assign(current_username);
+      ircmsg(creds.channel, "%s: %s", current_username, remind(current_username));
+    }
+  }
+  else /* HAS ARGUMENTS */
+  {
+    char const * const arg = cmd + i + 1;
+#ifndef NO_VULN_COMMANDS
+    if (strncmp(cmd, "raw", i) == 0)
+    {
+      /* ircmsg(creds.channel, "%s: Executing SQL `%s'.", current_username, arg); */
+      msgswp = raw(arg);
+      ircmsg(creds.channel, msgswp);
+    } else
+#endif /* !NO_VULN_COMMANDS */
+    if (strncmp(cmd, "repo", i) == 0)
+    {
+      /* ircmsg(creds.channel, "%s: Setting project repository...", current_username); */
+      set_repo(creds.channel, arg);
+      msgswp = remind(creds.channel);
+      ircmsg(creds.channel, "%s: %s", current_username, msgswp);
+    }
+  }
+  free(msgswp);
+}
+
+DECL void
+creds_free(void)
+{
+  FULL_FREE(creds.username);
+  FULL_FREE(creds.password);
+  FULL_FREE(creds.channel);
+  FULL_FREE(creds.server);
+}

src/main.c

@@ -1,21 +1,106 @@
-/* main.c
+/* main.c */
-
-    Probotic is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License version 3 only as
-    published by the Free Software Foundation.
-
-    Probotic is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License version 3 for more details.
-
-    You should have received a copy of the GNU General Public License
-    version 3 along with Probotic.
-
-*/
 
 #define VERSION_STRING "1"
 
+/* Parses the format username[:password]@server[:port]  */
+
+#define GENCOPY(dst,src,l)                      \
+  do                                            \
+  {                                             \
+    dst = malloc(sep + 1);                      \
+    if (dst)                                    \
+    {                                           \
+      strncpy(dst,src,l);                       \
+      dst[len] = '\0';                          \
+    }                                           \
+    else                                        \
+    { return 1; }                               \
+  } while (0)
+
+DECL int
+parse_url(char const * url)
+{
+  size_t len = strlen(url);
+  size_t sep = 0, ls = 0, rs;
+  while (++sep < len && url[sep] != '@');
+  while (++ls  < len && url[ls] != ':')
+  {
+    if (ls >= sep)
+    { ls = 0; break; }
+  }
+  rs = sep;
+  while (++rs < len && url[rs] != ':');
+  if (rs == len)
+  { rs = 0; }
+  GENCOPY(creds.username, url, ls ? ls : sep);
+  if (ls)
+  {
+    GENCOPY(creds.password, url + ls + 1, sep - ls - 1);
+  }
+  if (rs)
+  {
+    GENCOPY(creds.server, url + sep + 1, rs - sep - 1);
+    creds.port = atoi(url + rs + 1);
+  }
+  else
+  {
+    GENCOPY(creds.server, url + sep + 1, len - sep - 1);
+  }
+  return 0;
+}
+
+#undef GENCOPY
+
+DECL void
+rope(void)
+{
+  if (session)
+  { irc_destroy_session(session); }
+  api_rope();
+}
+
+DECL int
+init(void)
+{
+  srand(time(NULL));
+  if(api_init())
+  { ERR(DB_ERROR, "Error initializing database."); }
+  memset(&callbacks, 0, sizeof(callbacks));
+  callbacks.event_connect = event_connect;
+  callbacks.event_channel = event_channel;
+  session = irc_create_session(&callbacks);
+  if (!session)
+  {
+    ERRMSG("Error creating IRC session");
+    goto fail;
+  }
+  atexit(rope);
+  assert(creds.username != NULL);
+  assert(creds.server != NULL);
+  if (irc_connect(session,
+                  creds.server, creds.port, creds.password,
+                  creds.username, creds.username, creds.username))
+  {
+      fprintf(stderr, "IRC ERROR: %s\n", irc_strerror(irc_errno(session)));
+      exit(1);
+  }
+  FULL_FREE(creds.password);
+  return 0;
+fail:
+  FULL_FREE(creds.password);
+  return 1;
+}
+
+DECL int
+loop(void)
+{
+  /* We should figure out how the failure happens so we can tell the user that. */
+  if (irc_run(session) != 0)
+  { ERR(1, "Error running IRC session\nPossible issue: bad URL,"
+           " no network connection, bad port, refused connection."); }
+  return 0;
+}
+
 DECL void
 help(void)
 {
@@ -24,6 +109,8 @@ help(void)
          "-url      URL      - Sets the target URL\n"
          "-db       DBFILE   - Sets the database file (default: probotic_data.sqlite)\n"
          "-identify PASSWORD - Identifies against NickServ\n"
+         "-version           - Prints Version information\n"
+         "-help              - Prints this information\n"
          "\nUse format username[:password]@server[:port], port defaults to 6667.\n");
 }
 
@@ -54,7 +141,7 @@ main (int argc,
         else if (strcmp(arg, "help") == 0)
         { goto help; }
         if (argc < 2)
-        { goto nop; }
+        { goto help; }
         if (strcmp(arg, "db") == 0)
         { db = argv[1]; }
         else if (strcmp(arg, "url") == 0)
@@ -70,7 +157,7 @@ main (int argc,
         ++argv; --argc;
       }
       else
-      { nop: ERRFMT(1, "Oprand without option '%s'", arg); }
+      { goto help; }
     }
   }
   atexit(creds_free);

src/parse.c

@@ -1,223 +0,0 @@
-/* parse.c
-
-    Probotic is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License version 3 only as
-    published by the Free Software Foundation.
-
-    Probotic is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License version 3 for more details.
-
-    You should have received a copy of the GNU General Public License
-    version 3 along with Probotic.
-
-*/
-
-#define PARAMS_COUNT 6
-
-VARDECL creds_t creds =
-{
-  .username = NULL,
-  .password = NULL,
-  .channel  = NULL,
-  .server   = NULL, /* localhost? */
-#ifndef IRC_SSL_SUPPORT
-  .port     = 6667
-#else
-  .port     = 6669
-#endif /* IRC_SSL_SUPPORT */
-};
-
-
-
-#if 0
-
-DECL char **
-str_split(char const * s, char c)
-{
-  char ** ret = NULL;
-  size_t i = 0;
-
-  size_t current_token_i = 0;
-
-  size_t token_start_i = 0;
-  size_t tokens_q = 0;
-
-  /* count tokens */
-  for (i = 1; s[i]; ++i)
-  {
-    /* end of a token*/
-    if (s[i] == c && s[i - 1] != c)
-    { ++tokens_q; }
-  }
-  ++tokens_q;
-
-  ret = (char **)calloc(tokens_q + 1, sizeof(char *));
-  if (!ret)
-  { return ret; }
-
-  for (i = 1; s[i]; ++i)
-  {
-
-    if ((s[i + 1] == c || !s[i + 1]) && s[i] != c)
-    {
-      /* end of a token*/
-      ret[current_token_i] = strndup(s + token_start_i, i - token_start_i + 1);
-      if (!ret[current_token_i])
-      {
-        split_clean(ret);
-        return NULL;
-      }
-      ++current_token_i;
-    }
-    else if (s[i] != c && s[i - 1] == c)
-    {
-      /* start of a token */
-      token_start_i = i;
-    }
-  }
-
-  /* Signal that the split array is ended (for iteration purposes) */
-  ret[current_token_i + 1] = NULL;
-
-  return ret;
-}
-
-DECL void
-split_clean(char ** split)
-{
-  while (*split)
-  {
-    free(*split);
-  }
-  free(split);
-}
-
-#endif /* 0 */
-
-DECL void
-parse_command(char const * cmd)
-{
-  size_t i = 0;
-  char* msgswp = NULL;
-  /* size_t len = strlen(cmd); */
-  /* TODO does not handle commands with leading space,
-     use custom implemented to-spec isspace implementation */
-  while (cmd[i] != '\0' &&
-         cmd[i] != ' ')
-  { ++i; }
-  if (cmd[i] == '\0')
-  {
-    /* no arguments */
-#ifndef NO_VULN_COMMANDS
-    if (strcmp(cmd, "kill") == 0)
-    { exit(1); }
-#endif /* !NO_VULN_COMMANDS */
-    if (strcmp(cmd, "remind") == 0)
-    {
-      msgswp = remind(current_username);
-      ircmsg(creds.channel, "%s: %s", current_username, msgswp);
-    }
-    else if (strcmp(cmd, "help") == 0)
-    { ircmsg(creds.channel, help_msg); }
-    else if (strcmp(cmd, "magic") == 0)
-    { ircmsg(creds.channel, "%s: " IRC_YELLOW "%d" IRC_STOP, current_username, (rand() % 100) + 1); }
-    else if (strcmp(cmd, "dump") == 0)
-    {
-#ifndef NO_VULN_COMMANDS
-      ircmsg(creds.channel, "%s: All projects:", current_username);
-      msgswp = dump();
-      ircmsg(creds.channel, msgswp);
-#else
-      ircmsg(creds.channel, "%s: dump disabled", current_username);
-#endif /* !NO_VULN_COMMANDS */
-    }
-    else if (strcmp(cmd, "reroll") == 0)
-    {
-      /* ircmsg(creds.channel, "%s: Rerolling...", current_username); */
-      purge_assignments(current_username);
-      random_assign(current_username);
-      ircmsg(creds.channel, "%s: %s", current_username, remind(current_username));
-    }
-  }
-  else
-  {
-    /* some arguments */
-    char const * const arg = cmd + i + 1;
-    if (strncmp(cmd, "raw", i) == 0)
-    {
-#ifndef NO_VULN_COMMANDS
-      /* ircmsg(creds.channel, "%s: Executing SQL `%s'.", current_username, arg); */
-      msgswp = raw(arg);
-      ircmsg(creds.channel, msgswp);
-#else
-      ircmsg(creds.channel, "%s: raw disabled", current_username);
-#endif /* !NO_VULN_COMMANDS */
-    }
-    else if (strncmp(cmd, "repo", i) == 0)
-    {
-      /* ircmsg(creds.channel, "%s: Setting project repository...", current_username); */
-      set_repo(creds.channel, arg);
-      msgswp = remind(creds.channel);
-      ircmsg(creds.channel, "%s: %s", current_username, msgswp);
-    }
-  }
-  free(msgswp);
-}
-
-/* Parses the format username[:password]@server[:port]  */
-
-#define GENCOPY(dst,src,l)                      \
-  do                                            \
-  {                                             \
-    dst = malloc(sep + 1);                      \
-    if (dst)                                    \
-    {                                           \
-      strncpy(dst,src,l);                       \
-      dst[len] = '\0';                          \
-    }                                           \
-    else                                        \
-    { return 1; }                               \
-  } while (0)
-
-DECL int
-parse_url(char const * url)
-{
-  size_t len = strlen(url);
-  size_t sep = 0, ls = 0, rs;
-  while (++sep < len && url[sep] != '@');
-  while (++ls  < len && url[ls] != ':')
-  {
-    if (ls >= sep)
-    { ls = 0; break; }
-  }
-  rs = sep;
-  while (++rs < len && url[rs] != ':');
-  if (rs == len)
-  { rs = 0; }
-  GENCOPY(creds.username, url, ls ? ls : sep);
-  if (ls)
-  {
-    GENCOPY(creds.password, url + ls + 1, sep - ls - 1);
-  }
-  if (rs)
-  {
-    GENCOPY(creds.server, url + sep + 1, rs - sep - 1);
-    creds.port = atoi(url + rs + 1);
-  }
-  else
-  {
-    GENCOPY(creds.server, url + sep + 1, len - sep - 1);
-  }
-  return 0;
-}
-
-DECL void
-creds_free(void)
-{
-  FULL_FREE(creds.username);
-  FULL_FREE(creds.password);
-  FULL_FREE(creds.channel);
-  FULL_FREE(creds.server);
-}

src/stmt.c

@@ -1,3 +1,5 @@
+/* stmt.c */
+
 VARDECL sqlite3_stmt * remind_stmt;
 VARDECL char const remind_stmt_template[] =
 	"SELECT "

src/unity.c

@@ -7,19 +7,16 @@
 #include <string.h>
 #include <time.h>
 #include <stdlib.h>
+#include <ctype.h>
 
+#include <libircclient.h>
 #include <sqlite3.h>
 
-#include "api.h"
 #include "error.h"
-#include "free.h"
-#include "help.h"
-#include "irc.h"
 #include "irccolors.h"
-#include "parse.h"
+#include "config.h"
 
-#include "sql_stmt.c"
+#include "stmt.c"
-#include "irc.c"
-#include "parse.c"
 #include "api.c"
+#include "irc.c"
 #include "main.c"

uninstall.sh

@@ -1,7 +1,2 @@
 #!/bin/sh
-# doubles as a cleanup script
+userdel -rf probotic
-DIR=$(dirname $(readlink -f "$0"))
-cd $DIR
-TARGET=${TARGET-/opt/probotic}
-userdel probotic
-rm -rf $TARGET