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utils.c
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utils.c
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#include <sys/stat.h>
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "utils.h"
int makedirectory(char *dir)
{
char *slash;
for (slash = dir + strlen(dir); slash > dir && *slash != '/'; slash--)
;
if (slash == dir) {
return 0;
}
if (mkdir(dir, 0700)) {
if (errno != ENOENT && errno != EEXIST) {
fprintf(stderr, "mkdir(%s): %s\n", dir, strerror(errno));
return 1;
}
if (*slash != '/') {
return 1;
}
*slash = '\0';
if (makedirectory(dir)) {
*slash = '/';
return 1;
}
*slash = '/';
if (mkdir(dir, 0700) && errno != EEXIST) {
fprintf(stderr, "mkdir(%s): %s\n", dir, strerror(errno));
return 1;
}
}
return 0;
}