Add MinGW implementation of nftw().
This implementation works only with plain directories
containing plain files.
---
converter/babeltrace.c | 2 +-
include/babeltrace/compat/ftw.h | 73 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 74 insertions(+), 1 deletion(-)
create mode 100644 include/babeltrace/compat/ftw.h
diff --git a/converter/babeltrace.c b/converter/babeltrace.c
index a34af17..7b3db49 100644
--- a/converter/babeltrace.c
+++ b/converter/babeltrace.c
@@ -48,7 +48,7 @@
#include <fcntl.h>
#include <unistd.h>
#include <inttypes.h>
-#include <ftw.h>
+#include <babeltrace/compat/ftw.h>
#include <string.h>
#include <babeltrace/ctf-ir/metadata.h> /* for clocks */
diff --git a/include/babeltrace/compat/ftw.h b/include/babeltrace/compat/ftw.h
new file mode 100644
index 0000000..f1e7bfd
--- /dev/null
+++ b/include/babeltrace/compat/ftw.h
@@ -0,0 +1,73 @@
+#ifndef _BABELTRACE_INCLUDE_COMPAT_FTW_H
+#define _BABELTRACE_INCLUDE_COMPAT_FTW_H
+
+#ifndef __MINGW32__
+#include <ftw.h>
+#else
+
+#include <windows.h>
+
+struct FTW {
+ int base;
+ int level;
+};
+
+
+#define FTW_F 0
+#define FTW_D 1
+#define FTW_DNR 2
+#define FTW_NS 3
+#define FTW_SL 4
+
+static inline
+int nftw(const char *dirpath,
+ int (*fn) (const char *fpath, const struct stat *sb,
+ int typeflag, struct FTW *ftwbuf),
+ int nopenfd, int flags)
+{
+ CHAR szSearch[MAX_PATH] = {0};
+ CHAR szDirectory[MAX_PATH] = {0};
+ HANDLE hFind = NULL;
+ WIN32_FIND_DATAA FindFileData;
+
+ sprintf(szSearch, "%s%s", dirpath, "\\*");
+ hFind = FindFirstFileA(szSearch, &FindFileData);
+ if(hFind == INVALID_HANDLE_VALUE)
+ {
+ /* print error */
+ return -1;
+ }
+ do {
+
+ if((FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
== FILE_ATTRIBUTE_DIRECTORY)
+ {
+ /* this is a directory */
+ /* skip '..' */
+ if (strcmp(FindFileData.cFileName, "..") == 0)
+ continue;
+
+ /* return '.' but do not recurse into it */
+ if (strcmp(FindFileData.cFileName, ".") == 0)
+ {
+ (*fn)(dirpath, 0, FTW_D, 0);
+ continue;
+ }
+
+ /* for others, recurse into them */
+ sprintf(szDirectory, "%s/%s", dirpath,
FindFileData.cFileName);
+ nftw(szDirectory, fn, nopenfd, flags);
+
+ }
+ else
+ {
+ /* for files, report but do not recurse */
+ sprintf(szDirectory, "%s/%s", dirpath,
FindFileData.cFileName);
+ (*fn)(szDirectory, 0, FTW_F, 0);
+ }
+ } while(FindNextFileA(hFind, &FindFileData));
+
+ FindClose(hFind);
+ return 0;
+}
+#endif
+#endif
--
1.8.1.msysgit.1
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