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| author | Dan Albert <danalbert@google.com> | 2015-03-13 22:39:54 -0700 |
|---|---|---|
| committer | Dan Albert <danalbert@google.com> | 2015-03-14 16:36:18 -0700 |
| commit | 98ff77204cef9bb8f0f27420833233622060a09e (patch) | |
| tree | 54d1196083e2e4dc4b53353a2a77be6abd265066 /base/include | |
| parent | f1c2ba490ef979b3d347f08535ab8b817e917e62 (diff) | |
| download | system_core-98ff77204cef9bb8f0f27420833233622060a09e.zip system_core-98ff77204cef9bb8f0f27420833233622060a09e.tar.gz system_core-98ff77204cef9bb8f0f27420833233622060a09e.tar.bz2 | |
Create libbase.
Move StringPrintf and the string based file I/O from libutils to
libbase.
Change-Id: I0297a6063874b9d92100e0dd5123fddfbda932fe
Diffstat (limited to 'base/include')
| -rw-r--r-- | base/include/base/file.h | 40 | ||||
| -rw-r--r-- | base/include/base/stringprintf.h | 40 |
2 files changed, 80 insertions, 0 deletions
diff --git a/base/include/base/file.h b/base/include/base/file.h new file mode 100644 index 0000000..ef97742 --- /dev/null +++ b/base/include/base/file.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * 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 BASE_FILE_H +#define BASE_FILE_H + +#include <sys/stat.h> +#include <string> + +namespace android { +namespace base { + +bool ReadFdToString(int fd, std::string* content); +bool ReadFileToString(const std::string& path, std::string* content); + +bool WriteStringToFile(const std::string& content, const std::string& path); +bool WriteStringToFd(const std::string& content, int fd); + +#if !defined(_WIN32) +bool WriteStringToFile(const std::string& content, const std::string& path, + mode_t mode, uid_t owner, gid_t group); +#endif + +} // namespace base +} // namespace android + +#endif // BASE_FILE_H diff --git a/base/include/base/stringprintf.h b/base/include/base/stringprintf.h new file mode 100644 index 0000000..195c1de --- /dev/null +++ b/base/include/base/stringprintf.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * 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 BASE_STRINGPRINTF_H +#define BASE_STRINGPRINTF_H + +#include <stdarg.h> +#include <string> + +namespace android { +namespace base { + +// Returns a string corresponding to printf-like formatting of the arguments. +std::string StringPrintf(const char* fmt, ...) + __attribute__((__format__(__printf__, 1, 2))); + +// Appends a printf-like formatting of the arguments to 'dst'. +void StringAppendF(std::string* dst, const char* fmt, ...) + __attribute__((__format__(__printf__, 2, 3))); + +// Appends a printf-like formatting of the arguments to 'dst'. +void StringAppendV(std::string* dst, const char* format, va_list ap); + +} // namespace base +} // namespace android + +#endif // BASE_STRINGPRINTF_H |