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[Rocksdb] codemod NULL to nullptr in tools/*.cc

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Summary: simple sed command to replace NULL in tools directory. Was missed by the previous codemod.

Test Plan: it compiles

Reviewers: emayanke

Reviewed By: emayanke

CC: leveldb

Differential Revision: https://reviews.facebook.net/D9621
This commit is contained in:
Abhishek Kona 2013-03-21 10:45:57 -07:00
parent d0798f67f4
commit 91660e048f
3 changed files with 8 additions and 8 deletions
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2
tools/ldb.cc
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@ -67,7 +67,7 @@ public:
} }
LDBCommand* cmdObj = LDBCommand::InitFromCmdLineArgs(argc, argv); LDBCommand* cmdObj = LDBCommand::InitFromCmdLineArgs(argc, argv);
if (cmdObj == NULL) { if (cmdObj == nullptr) {
fprintf(stderr, "Unknown command\n"); fprintf(stderr, "Unknown command\n");
PrintHelp(argv[0]); PrintHelp(argv[0]);
exit(1); exit(1);

8
tools/reduce_levels_test.cc
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@ -18,7 +18,7 @@ public:
ReduceLevelTest() { ReduceLevelTest() {
dbname_ = test::TmpDir() + "/db_reduce_levels_test"; dbname_ = test::TmpDir() + "/db_reduce_levels_test";
DestroyDB(dbname_, Options()); DestroyDB(dbname_, Options());
db_ = NULL; db_ = nullptr;
} }
Status OpenDB(bool create_if_missing, int levels, Status OpenDB(bool create_if_missing, int levels,
@ -41,7 +41,7 @@ public:
} }
Status CompactMemTable() { Status CompactMemTable() {
if (db_ == NULL) { if (db_ == nullptr) {
return Status::InvalidArgument("DB not opened."); return Status::InvalidArgument("DB not opened.");
} }
DBImpl* db_impl = reinterpret_cast<DBImpl*>(db_); DBImpl* db_impl = reinterpret_cast<DBImpl*>(db_);
@ -49,9 +49,9 @@ public:
} }
void CloseDB() { void CloseDB() {
if (db_ != NULL) { if (db_ != nullptr) {
delete db_; delete db_;
db_ = NULL; db_ = nullptr;
} }
} }

6
tools/sst_dump.cc
View File

@ -22,7 +22,7 @@ namespace leveldb {
class SstFileReader { class SstFileReader {
public: public:
SstFileReader(std::string file_name, explicit SstFileReader(std::string file_name,
bool verify_checksum = false, bool verify_checksum = false,
bool output_hex = false); bool output_hex = false);
Status ReadSequential(bool print_kv, uint64_t read_num = -1); Status ReadSequential(bool print_kv, uint64_t read_num = -1);
@ -95,7 +95,7 @@ static void print_help() {
int main(int argc, char** argv) { int main(int argc, char** argv) {
const char* dir_or_file = NULL; const char* dir_or_file = nullptr;
uint64_t read_num = -1; uint64_t read_num = -1;
std::string command; std::string command;
@ -121,7 +121,7 @@ int main(int argc, char** argv) {
} }
} }
if(dir_or_file == NULL) { if(dir_or_file == nullptr) {
print_help(); print_help();
exit(1); exit(1);
} }