100 lines
1.8 KiB
C
100 lines
1.8 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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static
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char*
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concatPath(const char* dir, const char* name, const char* ext)
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{
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size_t nDir = (dir != NULL) ? strlen(dir) : 0;
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size_t nPath = nDir + 1 + strlen(name) + strlen(ext?ext:"") + 1;
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char* path = malloc(nPath);
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/* directory */
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if (nDir > 0 && strcmp(dir, ".") != 0) {
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strcpy(path, dir);
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if (path[nDir - 1] != '\\' && path[nDir - 1] != '/') {
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strcat(path, "\\");
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}
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}
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else {
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strcpy(path, "");
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}
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/* name */
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strcat(path, name);
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/* extension */
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if (ext != NULL && strrchr(name, '.') == NULL) {
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strcat(path, ext);
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}
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return path;
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}
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static
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int
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dosify(const char* srcdir, const char* dstdir, const char* name)
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{
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FILE* dFile, *sFile;
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char* dName, *sName;
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sName = concatPath(srcdir, name, NULL);
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dName = concatPath(dstdir, name, ".txt");
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sFile = fopen(sName, "rb");
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if (sFile == NULL) {
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fprintf(stderr, "Can't open \"%s\" for reading\n", sName);
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return 0;
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}
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else {
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dFile = fopen(dName, "w");
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if (dFile == NULL) {
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fclose(sFile);
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fprintf(stderr, "Can't open \"%s\" for writing\n", dName);
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return 0;
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}
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else {
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char buffer[1024];
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while (!ferror(dFile) &&
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fgets(buffer, sizeof(buffer), sFile) != NULL) {
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fprintf(dFile, "%s", buffer);
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}
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if (ferror(sFile) || ferror(dFile)) {
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fprintf(stderr,
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"Error copying \"%s\" to \"%s\"\n", sName, dName);
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fclose(dFile);
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fclose(sFile);
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_unlink(dName);
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return 0;
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}
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}
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}
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fclose(dFile);
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fclose(sFile);
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free(dName);
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free(sName);
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return 1;
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}
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#include <windows.h>
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int
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main(int argc, char** argv)
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{
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int i;
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if (argc < 3) {
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fprintf(stderr, "usage: %s <srcdir> <dstdir> [files]\n", argv[0]);
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return 1;
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}
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for (i = 3; i < argc; ++i) {
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if (!dosify(argv[1], argv[2], argv[i]))
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return 1;
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}
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return 0;
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}
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