archive_write_set_format_by_name.c [plain text]
#include "archive_platform.h"
__FBSDID("$FreeBSD: head/lib/libarchive/archive_write_set_format_by_name.c 201168 2009-12-29 06:15:32Z kientzle $");
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include "archive.h"
#include "archive_private.h"
static
struct { const char *name; int (*setter)(struct archive *); } names[] =
{
{ "ar", archive_write_set_format_ar_bsd },
{ "arbsd", archive_write_set_format_ar_bsd },
{ "argnu", archive_write_set_format_ar_svr4 },
{ "arsvr4", archive_write_set_format_ar_svr4 },
{ "cpio", archive_write_set_format_cpio },
{ "mtree", archive_write_set_format_mtree },
{ "newc", archive_write_set_format_cpio_newc },
{ "odc", archive_write_set_format_cpio },
{ "pax", archive_write_set_format_pax },
{ "posix", archive_write_set_format_pax },
{ "shar", archive_write_set_format_shar },
{ "shardump", archive_write_set_format_shar_dump },
{ "ustar", archive_write_set_format_ustar },
{ "zip", archive_write_set_format_zip },
{ NULL, NULL }
};
int
archive_write_set_format_by_name(struct archive *a, const char *name)
{
int i;
for (i = 0; names[i].name != NULL; i++) {
if (strcmp(name, names[i].name) == 0)
return ((names[i].setter)(a));
}
archive_set_error(a, EINVAL, "No such format '%s'", name);
return (ARCHIVE_FATAL);
}