diff --git a/configure.ac b/configure.ac index 2d45f21c..0638907a 100644 --- a/configure.ac +++ b/configure.ac @@ -42,6 +42,9 @@ AC_ARG_ENABLE(pie, AC_HELP_STRING([--enable-pie], AC_ARG_ENABLE(threads, AC_HELP_STRING([--enable-threads], [enable threading support]), [enable_threads=${enableval}]) +AC_CHECK_LIB(dl, dlopen, dummy=yes, + AC_MSG_ERROR(dynamic linking loader is required)) + PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, dummy=yes, AC_MSG_ERROR(GLib >= 2.16 is required)) AC_SUBST(GLIB_CFLAGS) diff --git a/include/Makefile.am b/include/Makefile.am index 02742923..8f3fef2e 100644 --- a/include/Makefile.am +++ b/include/Makefile.am @@ -1,2 +1,16 @@ +includedir = @includedir@/ofono + +include_HEADERS = log.h + MAINTAINERCLEANFILES = Makefile.in + +all-local: + @if [ ! -e ofono ]; then \ + mkdir ofono; \ + list='$(include_HEADERS)'; for i in $$list; \ + do $(LN_S) $(abs_top_srcdir)/include/$$i ofono/$$i; done; \ + fi + +clean-local: + @rm -rf ofono diff --git a/include/log.h b/include/log.h new file mode 100644 index 00000000..cdd3b0f5 --- /dev/null +++ b/include/log.h @@ -0,0 +1,53 @@ +/* + * + * oFono - Open Telephony stack for Linux + * + * Copyright (C) 2008-2009 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program 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 for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __OFONO_LOG_H +#define __OFONO_LOG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * SECTION:log + * @title: Logging premitives + * @short_description: Functions for logging error and debug information + */ + +extern void ofono_info(const char *format, ...); +extern void ofono_error(const char *format, ...); +extern void ofono_debug(const char *format, ...); + +/** + * DBG: + * @fmt: format string + * @arg...: list of arguments + * + * Simple macro around ofono_debug() which also include the function + * name it is called in. + */ +#define DBG(fmt, arg...) ofono_debug("%s:%s() " fmt, __FILE__, __FUNCTION__ , ## arg) + +#ifdef __cplusplus +} +#endif + +#endif /* __OFONO_LOG_H */ diff --git a/src/Makefile.am b/src/Makefile.am index 02742923..2bf71061 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -1,2 +1,33 @@ +sbin_PROGRAMS = ofonod + +ofonod_SOURCES = main.c ofono.h log.c + +ofonod_LDADD = @GDBUS_LIBS@ @GLIB_LIBS@ @GTHREAD_LIBS@ -ldl + +ofonod_LDFLAGS = -Wl,--export-dynamic -Wl,--version-script=ofono.ver + +ofonod_DEPENDENCIES = ofono.ver + +CLEANFILES = ofono.ver ofono.exp + +if MAINTAINER_MODE +plugindir = $(abs_top_srcdir)/plugins/.libs +else +plugindir = $(libdir)/ofono/plugins +endif + +AM_CFLAGS = @GTHREAD_CFLAGS@ @GLIB_CFLAGS@ @GDBUS_CFLAGS@ \ + -DPLUGINDIR=\""$(plugindir)"\" + +INCLUDES = -I$(top_builddir)/include + MAINTAINERCLEANFILES = Makefile.in + +ofono.exp: $(ofonod_OBJECTS) + nm -B *.o | awk '{ print $$3 }' | sort -u | grep -E -e '^ofono_' > $@ + +ofono.ver: ofono.exp + echo "{ global:" > $@ + cat $< | sed -e "s/\(.*\)/\1;/" >> $@ + echo "local: *; };" >> $@ diff --git a/src/log.c b/src/log.c new file mode 100644 index 00000000..d79c99fb --- /dev/null +++ b/src/log.c @@ -0,0 +1,111 @@ +/* + * + * oFono - Open Telephony stack for Linux + * + * Copyright (C) 2008-2009 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program 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 for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include + +#include "ofono.h" + +static volatile gboolean debug_enabled = FALSE; + +/** + * ofono_info: + * @format: format string + * @Varargs: list of arguments + * + * Output general information + */ +void ofono_info(const char *format, ...) +{ + va_list ap; + + va_start(ap, format); + + vsyslog(LOG_INFO, format, ap); + + va_end(ap); +} + +/** + * ofono_error: + * @format: format string + * @varargs: list of arguments + * + * Output error messages + */ +void ofono_error(const char *format, ...) +{ + va_list ap; + + va_start(ap, format); + + vsyslog(LOG_ERR, format, ap); + + va_end(ap); +} + +/** + * ofono_debug: + * @format: format string + * @varargs: list of arguments + * + * Output debug message + * + * The actual output of the debug message is controlled via a command line + * switch. If not enabled, these messages will be ignored. + */ +void ofono_debug(const char *format, ...) +{ + va_list ap; + + if (debug_enabled == FALSE) + return; + + va_start(ap, format); + + vsyslog(LOG_DEBUG, format, ap); + + va_end(ap); +} + +int __ofono_log_init(void) +{ + int option = LOG_NDELAY | LOG_PID; + + openlog("ofonod", option, LOG_DAEMON); + + syslog(LOG_INFO, "oFono version %s", VERSION); + + debug_enabled = TRUE; + + return 0; +} + +void __ofono_log_cleanup(void) +{ + syslog(LOG_INFO, "Exit"); + + closelog(); +} diff --git a/src/main.c b/src/main.c new file mode 100644 index 00000000..de49ff4a --- /dev/null +++ b/src/main.c @@ -0,0 +1,35 @@ +/* + * + * oFono - Open Telephony stack for Linux + * + * Copyright (C) 2008-2009 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program 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 for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "ofono.h" + +int main(int argc, char *argv[]) +{ + __ofono_log_init(); + + __ofono_log_cleanup(); + + return 0; +} diff --git a/src/ofono.h b/src/ofono.h new file mode 100644 index 00000000..03b4eeb1 --- /dev/null +++ b/src/ofono.h @@ -0,0 +1,29 @@ +/* + * + * oFono - Open Telephony stack for Linux + * + * Copyright (C) 2008-2009 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program 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 for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include + +#define OFONO_API_SUBJECT_TO_CHANGE + +#include + +int __ofono_log_init(void); +void __ofono_log_cleanup(void);