| /* vi: set ts=4 :*/ |
| /* Toybox infrastructure. |
| * |
| * Copyright 2006 Rob Landley <rob@landley.net> |
| */ |
| |
| |
| // Provide function declarations and structs. Note that main.c #includes this |
| // file twice (with different macros) to populate toy_list[]. |
| |
| #ifndef NEWTOY |
| #define NEWTOY(name, opts, flags) int name##_main(void); |
| #define OLDTOY(name, oldname, opts, flags) |
| |
| struct df_data { |
| struct arg_list *fstype; |
| |
| long units; |
| }; |
| |
| struct mke2fs_data { |
| long blocksize; |
| long bytes_per_inode; |
| long inodes; |
| long reserved_percent; |
| |
| unsigned blocks, groups; |
| int fsfd, noseek; |
| struct ext2_superblock sb; |
| }; |
| |
| // "E:jJ:L:m:O:" |
| #define MKE2FS_OPTSTRING "<1>2Fnqm#N#i#b#" |
| |
| extern union toy_union { |
| struct df_data df; |
| struct mke2fs_data mke2fs; |
| } toy; |
| |
| #define TOYFLAG_USR (1<<0) |
| #define TOYFLAG_BIN (1<<1) |
| #define TOYFLAG_SBIN (1<<2) |
| #define TOYMASK_LOCATION ((1<<4)-1) |
| |
| #define TOYFLAG_NOFORK (1<<4) |
| |
| extern struct toy_list { |
| char *name; |
| int (*toy_main)(void); |
| char *options; |
| int flags; |
| } toy_list[]; |
| |
| #endif |
| |
| // List of all the applets toybox can provide. |
| |
| // This one is out of order on purpose: it's the first element in the array. |
| |
| NEWTOY(toybox, NULL, 0) |
| |
| // The rest of these are alphabetical, for binary search. |
| |
| USE_BZCAT(NEWTOY(bzcat, "", TOYFLAG_USR|TOYFLAG_BIN)) |
| USE_CATV(NEWTOY(catv, "vte", TOYFLAG_USR|TOYFLAG_BIN)) |
| USE_COUNT(NEWTOY(count, "", TOYFLAG_USR|TOYFLAG_BIN)) |
| USE_TOYSH(NEWTOY(cd, NULL, TOYFLAG_NOFORK)) |
| USE_DF(NEWTOY(df, "Pkt*a", TOYFLAG_USR|TOYFLAG_SBIN)) |
| USE_ECHO(NEWTOY(echo, "+en", TOYFLAG_BIN)) |
| USE_TOYSH(NEWTOY(exit, NULL, TOYFLAG_NOFORK)) |
| USE_HELLO(NEWTOY(hello, NULL, TOYFLAG_USR)) |
| USE_MKE2FS(NEWTOY(mke2fs, MKE2FS_OPTSTRING, TOYFLAG_SBIN)) |
| USE_ONEIT(NEWTOY(oneit, "+p<1", TOYFLAG_SBIN)) |
| USE_PWD(NEWTOY(pwd, NULL, TOYFLAG_BIN)) |
| USE_TOYSH(OLDTOY(sh, toysh, "c:i", TOYFLAG_BIN)) |
| USE_TOYSH(NEWTOY(toysh, "c:i", TOYFLAG_BIN)) |
| USE_WHICH(NEWTOY(which, "a", TOYFLAG_USR|TOYFLAG_BIN)) |
| USE_YES(NEWTOY(yes, "", TOYFLAG_USR|TOYFLAG_BIN)) |