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annotate toys/toylist.h @ 92:154070b2b28d

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Toybox option parsing must stop at the first non-option argument.
author Rob Landley <rob@landley.net>
date Thu, 01 Feb 2007 17:39:14 -0500
parents 021fe1a818c3
children cc0a6789f92a
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1 /* vi: set ts=4 :*/
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2 /* Toybox infrastructure.
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3 *
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4 * Copyright 2006 Rob Landley <rob@landley.net>
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5 */
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6
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7
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8 // Provide function declarations and structs. Note that main.c #includes this
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9 // file twice (with different macros) to populate toy_list[].
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11 #ifndef NEWTOY
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12 #define NEWTOY(name, opts, flags) int name##_main(void);
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13 #define OLDTOY(name, oldname, opts, flags)
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14
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15 struct df_data {
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16 struct arg_list *fstype;
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18 long units;
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19 };
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20
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21 struct mke2fs_data {
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22 long blocksize;
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23 long bytes_per_inode;
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24 long inodes;
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25 long reserved_percent;
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27 unsigned blocks, groups;
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28 int fsfd, noseek;
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29 struct ext2_superblock sb;
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30 };
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31
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32 // "E:jJ:L:m:O:"
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33 #define MKE2FS_OPTSTRING "<1>2Fnqm#N#i#b#"
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34
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35 union toy_union {
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36 struct df_data df;
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37 struct mke2fs_data mke2fs;
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38 } toy;
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39
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40 #define TOYFLAG_USR (1<<0)
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41 #define TOYFLAG_BIN (1<<1)
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42 #define TOYFLAG_SBIN (1<<2)
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43 #define TOYMASK_LOCATION ((1<<4)-1)
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44
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45 #define TOYFLAG_NOFORK (1<<4)
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46
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47 extern struct toy_list {
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48 char *name;
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49 int (*toy_main)(void);
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50 char *options;
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51 int flags;
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52 } toy_list[];
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53
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54 #endif
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55
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56 // List of all the applets toybox can provide.
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57
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58 // This one is out of order on purpose: it's the first element in the array.
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59
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60 NEWTOY(toybox, NULL, 0)
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62 // The rest of these are alphabetical, for binary search.
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63
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64 USE_BZCAT(NEWTOY(bzcat, "", TOYFLAG_USR|TOYFLAG_BIN))
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65 USE_CATV(NEWTOY(catv, "vte", TOYFLAG_USR|TOYFLAG_BIN))
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66 USE_COUNT(NEWTOY(count, "", TOYFLAG_USR|TOYFLAG_BIN))
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67 USE_TOYSH(NEWTOY(cd, NULL, TOYFLAG_NOFORK))
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68 USE_DF(NEWTOY(df, "Pkt*a", TOYFLAG_USR|TOYFLAG_SBIN))
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69 USE_ECHO(NEWTOY(echo, "+en", TOYFLAG_BIN))
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70 USE_TOYSH(NEWTOY(exit, NULL, TOYFLAG_NOFORK))
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71 USE_HELLO(NEWTOY(hello, NULL, TOYFLAG_USR))
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72 USE_MKE2FS(NEWTOY(mke2fs, MKE2FS_OPTSTRING, TOYFLAG_SBIN))
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73 USE_ONEIT(NEWTOY(oneit, "+p<1", TOYFLAG_SBIN))
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74 USE_PWD(NEWTOY(pwd, NULL, TOYFLAG_BIN))
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75 USE_TOYSH(OLDTOY(sh, toysh, "c:i", TOYFLAG_BIN))
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76 USE_TOYSH(NEWTOY(toysh, "c:i", TOYFLAG_BIN))
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77 USE_WHICH(NEWTOY(which, "a", TOYFLAG_USR|TOYFLAG_BIN))
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78 USE_YES(NEWTOY(yes, "", TOYFLAG_USR|TOYFLAG_BIN))