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/* Function with behaviour like `mkdir -p' */
/* From: http://niallohiggins.com/2009/01/08/mkpath-mkdir-p-alike-in-c-for-unix/
* with some tweaks
* libglib'i'fied by Miek Gieben
*/
#include "rdup-up.h"
int
mkpath(const char *s, mode_t mode)
{
char *q, *r = NULL, *path = NULL, *up = NULL;
int rv = -1;
if (strcmp(s, ".") == 0 || strcmp(s, "/") == 0) return 0;
#ifdef DEBUG
msgd(__func__, __LINE__, _("Path ele '%s\'"), s);
#endif /* DEBUG */
if ((path = g_strdup(s)) == NULL) return -1;
if ((q = g_strdup(s)) == NULL) return -1;
if ((r = dirname(q)) == NULL) goto out;
if ( (up = g_strdup(r)) == NULL) return -1;
if ((mkpath(up, mode) == -1) && (errno != EEXIST)) {
msgd(__func__, __LINE__, _("Failed or exists '%s\': %s"), up, strerror(errno));
goto out;
}
if ((mkdir(path, mode) == -1) && (errno != EEXIST))
msgd(__func__, __LINE__, _("Failed to create directory '%s\': %s"), path, strerror(errno));
else
rv = 0;
out:
if (up) g_free(up);
if (q) g_free(q);
if (path) g_free(path);
return rv;
}
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