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rm

Abstract

rm.cpp / rm.hpp contains the processing related to deletion.
rm.cpp / rm.hpp にはディレクトリ削除に関する処理を収録します．

Header file

namespace sstd{
    struct pathAndType{
        std::string path;
        char type;        // 'f': file, 'd': directory
    };

    bool unlink(const char*        pPath); // delete file
    bool unlink(const std::string&  path); // delete file

    bool rmdir (const char*        pPath); // delete empty directory
    bool rmdir (const std::string&  path); // delete empty directory

    bool rm    (const char*        pPath); // delete all under the pPath
    bool rm    (const std::string&  path); // delete all under the path
}

Usage

Removing directories recursively (ディレクトリの再帰的な削除)

  • main.cpp 
    #include <sstd/sstd.hpp>

int main(){
    printf("--- mkdir ---\n"); fflush(stdout);
    sstd::mkdir("./tmp/a/b/c");
    sstd::system("tree ./tmp");
    printf("\n\n");

    printf("--- rm ---\n"); fflush(stdout);
    sstd::rm("./tmp");
    sstd::system("tree ./tmp");
}
  • Execution result 
    --- mkdir ---
./tmp
└── a
    └── b
        └── c

3 directories, 0 files


--- rm ---
./tmp [error opening dir]

0 directories, 0 files

Implementation