X-Git-Url: http://git.wpitchoune.net/gitweb/?p=ppastats.git;a=blobdiff_plain;f=src%2Fpio.c;h=701823debca23e3d59b1f93a34b8ff6e6e99f046;hp=35202a53500525105ac8757dae6e4e947f528a84;hb=eb26e5d2404df23c3151a55a6d887abb421ef601;hpb=2a5acf4e9e701b60e600b86366687c267fb64d9d

diff --git a/src/pio.c b/src/pio.c
index 35202a5..701823d 100644
--- a/src/pio.c
+++ b/src/pio.c
@@ -18,15 +18,16 @@
 */
 
 #include <dirent.h>
+#include <fts.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 
+#include <plog.h>
 #include <pio.h>
 
-
 /* Directory separator is \ when cross-compiling for MS Windows
    systems */
 #if defined(__MINGW32__)
@@ -234,6 +235,8 @@ file_copy(const char *src, const char *dst)
 	FILE *fsrc, *fdst;
 	int ret = 0;
 
+	log_fct("copy %s to %s", src, dst);
+
 	fsrc = fopen(src, "r");
 
 	if (fsrc) {
@@ -283,10 +286,15 @@ char *path_append(const char *dir, const char *path)
 
 void mkdirs(const char *dirs, mode_t mode)
 {
-	char *c = (char *)dirs;
-	char *dir = malloc(strlen(dirs) + 1);
+	char *c, *dir;
+	int i;
+
+	log_fct("mkdirs %s", dirs);
 
-	int i = 0;
+	c = (char *)dirs;
+	dir = malloc(strlen(dirs) + 1);
+
+	i = 0;
 	while (*c) {
 		if ((*c == DIRSEP || *c == '\0') && c != dirs) {
 			strncpy(dir, dirs, i);
@@ -328,3 +336,60 @@ file_copy_print_error(int code, const char *src, const char *dst)
 		printf("File copy error: unknown error %d.\n", code);
 	}
 }
+
+int dir_rcopy(const char *src, const char *dst)
+{
+	int ret;
+	char **paths;
+	FTS *ftsp;
+	FTSENT *p, *chp;
+	int fts_options = FTS_COMFOLLOW | FTS_LOGICAL | FTS_NOCHDIR;
+	char *p_dst, *n_dst;
+
+	log_fct_enter();
+
+	log_fct("copy dir %s to %s", src, dst);
+
+	paths = malloc(2 * sizeof(char *));
+	paths[0] = strdup(src);
+	paths[1] = NULL;
+
+	ftsp = fts_open(paths, fts_options, NULL);
+	if (!ftsp)
+		return 1;
+
+	chp = fts_children(ftsp, 0);
+	if (!chp)
+		return 0;
+
+	n_dst = dir_normalize(dst);
+
+	while ((p = fts_read(ftsp)) != NULL) {
+		switch (p->fts_info) {
+		case FTS_D:
+			p_dst = path_append(n_dst,
+					    p->fts_path + strlen(src) + 1);
+			mkdirs(p_dst, 0777);
+			free(p_dst);
+			break;
+		case FTS_F:
+			p_dst = path_append(n_dst,
+					    p->fts_path + strlen(src) + 1);
+			file_copy(p->fts_path, p_dst);
+			free(p_dst);
+			break;
+		default:
+			break;
+		}
+	}
+	fts_close(ftsp);
+
+	free(n_dst);
+	free(paths);
+
+	ret = 0;
+
+	log_fct_exit();
+
+	return ret;
+}