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Implement tor_listdir on windows. Untested.

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svn:r4971
This commit is contained in:
Nick Mathewson 2005-09-09 21:29:23 +00:00
parent 1ea5d312e5
commit 2f6eb10fb4
1 changed files with 26 additions and 1 deletions
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27
src/common/util.c
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@ -1125,8 +1125,32 @@ char *expand_filename(const char *filename)
smartlist_t *
tor_listdir(const char *dirname)
{
DIR *d;
smartlist_t *result;
#ifdef MS_WINDOWS
char *pattern;
HANDLE handle;
WIN32_FIND_DATA findData;
size_t pattern_len = strlen(dirname)+16;
pattern = tor_malloc(pattern_len);
tor_snprintf(pattern, pattern_len, "%s\\*", dirname);
if (!(handle = FindFirstFile(pattern, &findData))) {
tor_free(pattern);
return NULL;
}
result = smartlist_create();
while (1) {
smartlist_add(findData.cFileName);
if (!FindNextFile(handle, &findData)) {
if (GetLastError() != ERROR_NO_MORE_FILES) {
log_fn(LOG_WARN, "Error reading directory.");
}
break;
}
}
FindClose(handle);
tor_free(pattern);
#else
DIR *d;
struct dirent *de;
if (!(d = opendir(dirname)))
return NULL;
@ -1139,6 +1163,7 @@ tor_listdir(const char *dirname)
smartlist_add(result, tor_strdup(de->d_name));
}
closedir(d);
#endif
return result;
}