c调用windows api文件夹增删改

#include "lightdiroperation.h" int lc_dir_exists(const char *dirName) { WIN32_FIND_DATA wfd; HANDLE hFind; if(NULL==dirName) { return -1; } hFind=FindFirstFile(dirName,&wfd); if((hFind!=INVALID_HANDLE_VALUE)&&(wfd.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY)) { FindClose(hFind); return 0; } FindClose(hFind); return -1; } int lc_dir_create(const char *dirName,int mode) { if(NULL==dirName) { return -1; } if(0==lc_dir_exists(dirName)&&1==mode) { return -1; } _mkdir(dirName); return 0; } int lc_dir_copy(const char *srcDirName,const char *destDirName,int copyMode) { WIN32_FIND_DATA FindFileData; HANDLE hFind=NULL; char *pdir=NULL; char *pdestdir=NULL; static int filecount = 0; if(lc_dir_exists(destDirName)!=0) { printf("xxxxxxxxxxxxxxxxxxxxxx\n"); lc_dir_create(pdestdir,0); } pdir=(char *)malloc(strlen(srcDirName)+5); pdestdir=(char *)malloc(strlen(destDirName)+5); strcpy(pdir,srcDirName); strcpy(pdestdir,destDirName); strcat(pdir,"/*"); hFind=FindFirstFile(pdir,&FindFileData); if(hFind==INVALID_HANDLE_VALUE) { FindClose(hFind); return 0; } free(pdir); free(pdestdir); do { pdir=(char *)malloc(strlen(srcDirName)+strlen(FindFileData.cFileName)+2); pdestdir=(char *)malloc(strlen(destDirName)+strlen(FindFileData.cFileName)+2); sprintf(pdir,"%s\\%s",srcDirName,FindFileData.cFileName); sprintf(pdestdir,"%s\\%s",destDirName,FindFileData.cFileName); if(strcmp(FindFileData.cFileName,".")==0||strcmp(FindFileData.cFileName,"..")==0) { continue; } if((FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)==0) { filecount++; printf("%d--------------\n",filecount); CopyFile(pdir,pdestdir,FALSE); } else { if(lc_dir_exists(pdestdir)!=0) { _mkdir(pdestdir); } lc_dir_copy(pdir,pdestdir,1); } free(pdir); free(pdestdir); } while(FindNextFile(hFind,&FindFileData)); FindClose(hFind); return 0; } int lc_dir_remove(const char *dirName) { WIN32_FIND_DATA FindFileData; HANDLE hFind=NULL; char *pdir=NULL; pdir=(char *)malloc(strlen(dirName)+5); strcpy(pdir,dirName); strcat(pdir,"/*"); hFind=FindFirstFile(pdir,&FindFileData); if(hFind==INVALID_HANDLE_VALUE) { DeleteFile(dirName); RemoveDirectory(dirName); FindClose(hFind); return 0; } free(pdir); do { pdir=(char *)malloc(strlen(dirName)+strlen(FindFileData.cFileName)+2); sprintf(pdir,"%s\\%s",dirName,FindFileData.cFileName); printf(pdir); printf("\n"); if(strcmp(FindFileData.cFileName,".")==0||strcmp(FindFileData.cFileName,"..")==0) { RemoveDirectory(pdir); continue; } if((FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)==0) { DeleteFile(pdir); } else { lc_dir_remove(pdir); RemoveDirectory(pdir); } free(pdir); } while(FindNextFile(hFind,&FindFileData)); FindClose(hFind); if(RemoveDirectory(dirName)) { return 0; } return -1; } int lc_is_dots(const char *pszStr) { if(strcmp(pszStr,".")!=0&&strcmp(pszStr,"..")!=0) { return 0; } return -1; } int lc_dir_move(const char *pszsrcDirName,const char *pszdestDirName,int moveMode) { WIN32_FIND_DATA FindFileData; HANDLE hFind=NULL; char *pdir=NULL; char *pdestdir=NULL; static int filecount = 0; pdir=(char *)malloc(strlen(pszsrcDirName)+5); pdestdir=(char *)malloc(strlen(pszdestDirName)+5); strcpy(pdir,pszsrcDirName); strcpy(pdestdir,pszdestDirName); strcat(pdir,"/*"); hFind=FindFirstFile(pdir,&FindFileData); if(hFind==INVALID_HANDLE_VALUE) { FindClose(hFind); return 0; } free(pdir); free(pdestdir); do { pdir=(char *)malloc(strlen(pszsrcDirName)+strlen(FindFileData.cFileName)+2); pdestdir=(char *)malloc(strlen(pszdestDirName)+strlen(FindFileData.cFileName)+2); sprintf(pdir,"%s\\%s",pszsrcDirName,FindFileData.cFileName); sprintf(pdestdir,"%s\\%s",pszdestDirName,FindFileData.cFileName); if(strcmp(FindFileData.cFileName,".")==0||strcmp(FindFileData.cFileName,"..")==0) { continue; } if((FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)==0) { filecount++; printf("%d--------------\n",filecount); MoveFile(pdir,pdestdir); } else { if(lc_dir_exists(pdestdir)!=0) { _mkdir(pdestdir); } lc_dir_move(pdir,pdestdir,1); } free(pdir); free(pdestdir); } while(FindNextFile(hFind,&FindFileData)); FindClose(hFind); lc_dir_remove(pszsrcDirName); return 0; }