@@ -1653,6 +1653,11 @@
else
t->current_filesystem->name_max = nm;
#endif
+ if (t->current_filesystem->name_max == 0) {
+ archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
+ "Cannot determine name_max");
+ return (ARCHIVE_FAILED);
+ }
#endif /* USE_READDIR_R */
return (ARCHIVE_OK);
}
@@ -1726,6 +1731,11 @@
/* Set maximum filename length. */
t->current_filesystem->name_max = sfs.f_namemax;
+ if (t->current_filesystem->name_max == 0) {
+ archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
+ "Cannot determine name_max");
+ return (ARCHIVE_FAILED);
+ }
return (ARCHIVE_OK);
}
@@ -1858,6 +1868,11 @@
#if defined(USE_READDIR_R)
/* Set maximum filename length. */
t->current_filesystem->name_max = sfs.f_namelen;
+ if (t->current_filesystem->name_max == 0) {
+ archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
+ "Cannot determine name_max");
+ return (ARCHIVE_FAILED);
+ }
#endif
return (ARCHIVE_OK);
}
@@ -1939,6 +1954,11 @@
#if defined(USE_READDIR_R)
/* Set maximum filename length. */
t->current_filesystem->name_max = sfs.f_namemax;
+ if (t->current_filesystem->name_max == 0) {
+ archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
+ "Cannot determine name_max");
+ return (ARCHIVE_FAILED);
+ }
#endif
return (ARCHIVE_OK);
}
@@ -1993,6 +2013,11 @@
else
t->current_filesystem->name_max = nm;
# endif /* _PC_NAME_MAX */
+ if (t->current_filesystem->name_max == 0) {
+ archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
+ "Cannot determine name_max");
+ return (ARCHIVE_FAILED);
+ }
#endif /* USE_READDIR_R */
return (ARCHIVE_OK);
}