tracker: add library basic codes

- spec file for rpm build
- CMakeLists file for cross compile
- pc file to use pkg-config

Change-Id: I4eabc4917356938687c8fd900e4e2ff842cfca73
Signed-off-by: Taeyoung Kim <ty317.kim@samsung.com>

diff --git a/.gitignore b/.gitignore
new file mode 100644 (file)
index 0000000..9306ae6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+cscope.files
+cscope.out
+tags

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644 (file)
index 0000000..88e32bb
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,56 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(${LIBNAME} C)
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+SET(LIBDIR ${LIB_INSTALL_DIR})
+SET(INCLUDEDIR "${PREFIX}/include/lib${LIBNAME}")
+SET(PC_NAME ${LIBNAME})
+SET(PC_LDFLAGS ${LIBNAME})
+
+SET(INC_DIR include)
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/${INC_DIR})
+
+SET(PKG_MODULES
+       capi-base-common
+       dlog
+       glib-2.0
+)
+
+SET(SRCS
+       src/tracker.c
+)
+
+SET(HEADERS
+       ${INC_DIR}/tracker.h
+)
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(${LIBNAME} REQUIRED ${PKG_MODULES})
+
+FOREACH(flag ${${LIBNAME}_CFLAGS})
+       SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -Wall -Werror -fvisibility=hidden")
+SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
+
+ADD_LIBRARY(${LIBNAME} SHARED ${SRCS})
+TARGET_LINK_LIBRARIES(${LIBNAME} ${${LIBNAME}_LDFLAGS} "-ldl")
+
+SET_TARGET_PROPERTIES(${LIBNAME}
+       PROPERTIES
+       VERSION ${FULLVER}
+       SOVERSION ${MAJORVER}
+       CLEAN_DIRECT_OUTPUT 1
+)
+
+INSTALL(TARGETS ${LIBNAME} DESTINATION ${LIB_INSTALL_DIR} COMPONENT RuntimeLibraries)
+
+CONFIGURE_FILE(${LIBNAME}.pc.in ${LIBNAME}.pc @ONLY)
+INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${LIBNAME}.pc DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
+
+INSTALL(DIRECTORY ${INC_DIR}/ DESTINATION include/lib${LIBNAME}
+               FILES_MATCHING
+               PATTERN "*_private.h" EXCLUDE
+               PATTERN "${INC_DIR}/*.h"
+)

diff --git a/LICENSE b/LICENSE
new file mode 100644 (file)
index 0000000..261eeb9
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

diff --git a/include/tracker.h b/include/tracker.h
new file mode 100644 (file)
index 0000000..0154a39
--- /dev/null
+++ b/include/tracker.h
@@ -0,0 +1,66 @@
+/*
+ * libtracker
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __LIBTRACKER_TRACKER_H__
+#define __LIBTRACKER_TRACKER_H__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/**
+ * @addtogroup LIBTRACKER_MODULE
+ * @{
+ */
+
+#include <tizen.h>
+
+/**
+ * @brief Enumeration of error codes for libtracker
+ */
+typedef enum {
+       TRACKER_ERROR_NONE              = TIZEN_ERROR_NONE,              /**< Successful */
+       TRACKER_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+       TRACKER_ERROR_OUT_OF_MEMORY     = TIZEN_ERROR_OUT_OF_MEMORY,     /**< Out of memory */
+       TRACKER_ERROR_IO_ERROR          = TIZEN_ERROR_IO_ERROR,          /**< An input/output error occurred */
+       TRACKER_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED, /**< No permission to use the API */
+       TRACKER_ERROR_NOT_SUPPORTED     = TIZEN_ERROR_NOT_SUPPORTED,     /**< The api is not supported */
+} tracker_error_e;
+
+/**
+ * @brief   Gets the reference count of the Power Lock operation
+ * @since_tizen 3.0
+ * @param[out] count The reference count of the Power Lock operation
+ * @return  @c 0 on success,
+ *          otherwise a negative error value
+ * @retval  #TRACKER_ERROR_NONE Successful
+ * @retval  #TRACKER_ERROR_INVALID_PARAMETER The input parameter is invalid
+ * @retval  #TRACKER_ERROR_PERMISSION_DENIED No permission to use the API
+ */
+int tracker_get_power_lock_ref(int *count);
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __LIBTRACKER_TRACKER_H__ */

diff --git a/include/tracker_private.h b/include/tracker_private.h
new file mode 100644 (file)
index 0000000..1f11431
--- /dev/null
+++ b/include/tracker_private.h
@@ -0,0 +1,46 @@
+/*
+ * libtracker
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __LIBTRACKER_TRACKER_PRIVATE_H__
+#define __LIBTRACKER_TRACKER_PRIVATE_H__
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <dlog.h>
+
+#ifndef API
+#define API __attribute__ ((visibility("default")))
+#endif
+
+#ifdef LOG_TAG
+#undef LOG_TAG
+#endif
+#define LOG_TAG "LIBTRACKER"
+
+#define _E(fmt, arg...) LOGE(fmt, ##arg)
+#define _D(fmt, arg...) LOGD(fmt, ##arg)
+#define _I(fmt, arg...) LOGI(fmt, ##arg)
+
+#define _SE(fmt, arg...) SECURE_LOGE(fmt, ##arg)
+#define _SD(fmt, arg...) SECURE_LOGD(fmt, ##arg)
+#define _SI(fmt, arg...) SECURE_LOGI(fmt, ##arg)
+
+#define ARRAY_SIZE(name) (sizeof(name)/sizeof(name[0]))
+
+#endif /* __LIBTRACKER_TRACKER_PRIVATE_H__ */

diff --git a/packaging/libtracker.manifest b/packaging/libtracker.manifest
new file mode 100644 (file)
index 0000000..97e8c31
--- /dev/null
+++ b/packaging/libtracker.manifest
@@ -0,0 +1,5 @@
+<manifest>
+       <request>
+               <domain name="_"/>
+       </request>
+</manifest>

diff --git a/packaging/libtracker.spec b/packaging/libtracker.spec
new file mode 100644 (file)
index 0000000..7b2bd1c
--- /dev/null
+++ b/packaging/libtracker.spec
@@ -0,0 +1,63 @@
+%define libname tracker
+
+Name:       lib%{libname}
+Summary:    tracker library for system information
+Version:    1.0.1
+Release:    1
+Group:      System/Libraries
+License:    Apache License, Version 2.0
+Source0:    %{name}-%{version}.tar.gz
+Source1001: %{name}.manifest
+BuildRequires:  cmake
+BuildRequires:  pkgconfig(capi-base-common)
+BuildRequires:  pkgconfig(dlog)
+BuildRequires:  pkgconfig(glib-2.0)
+
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+
+%description
+Tracker library for system information.
+
+%package devel
+Summary:    tracker library for system information (devel)
+Group:      Development/Libraries
+Requires:   %{name} = %{version}-%{release}
+
+%description devel
+Tracker library for system information (devel)
+
+%prep
+%setup -q
+cp %{SOURCE1001} .
+
+
+%build
+MAJORVER=`echo %{version} | awk 'BEGIN {FS="."}{print $1}'`
+
+%cmake . \
+       -DCMAKE_INSTALL_PREFIX=%{_prefix} \
+       -DLIBNAME=%{libname} \
+       -DMAJORVER=${MAJORVER} \
+       -DFULLVER=%{version}
+
+make %{?jobs:-j%jobs}
+
+%install
+%make_install
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+
+%files
+%license LICENSE
+%manifest %{name}.manifest
+%{_libdir}/%{name}.so.*
+
+%files devel
+%manifest %{name}.manifest
+%{_includedir}/%{name}/%{libname}.h
+%{_libdir}/%{name}.so
+%{_libdir}/pkgconfig/%{libname}.pc

diff --git a/src/tracker.c b/src/tracker.c
new file mode 100644 (file)
index 0000000..19cea74
--- /dev/null
+++ b/src/tracker.c
@@ -0,0 +1,28 @@
+/*
+ * libtracker
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"),
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+
+#include "tracker.h"
+#include "tracker_private.h"
+
+static int power_lock_ref = 0;
+
+API int tracker_get_power_lock_ref(int *cnt)
+{
+       _I("Power Lock reference count: (%d)", power_lock_ref);
+       *cnt = power_lock_ref;
+       return TRACKER_ERROR_NONE;
+}

diff --git a/tracker.pc.in b/tracker.pc.in
new file mode 100644 (file)
index 0000000..d41bc57
--- /dev/null
+++ b/tracker.pc.in
@@ -0,0 +1,12 @@
+# Package Information for pkg-config
+prefix=@PREFIX@
+exec_prefix=@PREFIX@
+libdir=@LIB_INSTALL_DIR@
+includedir=@INCLUDEDIR@
+
+Name: @PC_NAME@
+Description: Library to track system information
+Version: @FULLVER@
+Requires:
+Libs: -L${libdir} -l@PC_LDFLAGS@
+Cflags: -I${includedir}