diff options
| author | Elliott Hughes <enh@google.com> | 2015-04-17 17:03:59 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2015-04-17 17:58:35 -0700 |
| commit | a7090b94c181f3efe5b53d2c8367b78d99074dfe (patch) | |
| tree | 6702f5455bac81bc5c42022fc4c472faf0f70a3c /adb/adb_utils.cpp | |
| parent | 8d2abbea76f13b76ef814ff426d88f70526f6923 (diff) | |
| download | system_core-a7090b94c181f3efe5b53d2c8367b78d99074dfe.zip system_core-a7090b94c181f3efe5b53d2c8367b78d99074dfe.tar.gz system_core-a7090b94c181f3efe5b53d2c8367b78d99074dfe.tar.bz2 | |
Remove yet more fixed-length buffers (and their overruns).
Bug: 20317724
Change-Id: If137fc96f5f23576ccecd388ac87afefa47337c6
Diffstat (limited to 'adb/adb_utils.cpp')
| -rw-r--r-- | adb/adb_utils.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/adb/adb_utils.cpp b/adb/adb_utils.cpp index 5a6ac33..b515f59 100644 --- a/adb/adb_utils.cpp +++ b/adb/adb_utils.cpp @@ -16,10 +16,18 @@ #include "adb_utils.h" +#include <stdlib.h> #include <sys/stat.h> #include <sys/types.h> #include <unistd.h> +bool getcwd(std::string* s) { + char* cwd = getcwd(nullptr, 0); + if (cwd != nullptr) *s = cwd; + free(cwd); + return (cwd != nullptr); +} + bool directory_exists(const std::string& path) { struct stat sb; return lstat(path.c_str(), &sb) != -1 && S_ISDIR(sb.st_mode); |