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Doesn't use access to check if a directory exists.

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This commit is contained in:
Andrea Mazzoleni 2013-02-24 09:32:27 +01:00
parent 2378de67dd
commit d6c3b1b326
1 changed files with 9 additions and 4 deletions
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13
util.c
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@ -678,9 +678,14 @@ int mkancestor(const char* file)
return 0;
}
if (access(dir, F_OK) == 0) {
/* the directory/file exists */
return 0;
/* try creating it */
if (mkdir(dir, S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) != 0) {
/* if it already exists, we are done */
if (errno == EEXIST) {
return 0;
}
fprintf(stderr, "Error creating directory '%s'. %s.\n", dir, strerror(errno));
return -1;
}
/* recursively create them all */
@ -693,7 +698,7 @@ int mkancestor(const char* file)
fprintf(stderr, "Error creating directory '%s'. %s.\n", dir, strerror(errno));
return -1;
}
return 0;
}