annotate toys/toylist.h @ 236:6b292ee780ab

Minor cleanup: move mke2fs options into mke2fs.c.
author Rob Landley <rob@landley.net>
date Sat, 19 Jan 2008 17:55:45 -0600
parents 163498bf547b
children
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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 struct df_data {
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9 struct arg_list *fstype;
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10
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11 long units;
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12 };
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13
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14 struct dmesg_data {
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15 long level;
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16 long size;
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17 };
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18
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19 struct mke2fs_data {
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20 // Command line arguments.
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21 long blocksize;
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22 long bytes_per_inode;
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23 long inodes; // Total inodes in filesystem.
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24 long reserved_percent; // Integer precent of space to reserve for root.
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25 char *gendir; // Where to read dirtree from.
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26
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27 // Internal data.
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28 struct dirtree *dt; // Tree of files to copy into the new filesystem.
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29 unsigned treeblocks; // Blocks used by dt
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30 unsigned treeinodes; // Inodes used by dt
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31
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32 unsigned blocks; // Total blocks in the filesystem.
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33 unsigned freeblocks; // Free blocks in the filesystem.
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34 unsigned inodespg; // Inodes per group
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35 unsigned groups; // Total number of block groups.
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36 unsigned blockbits; // Bits per block. (Also blocks per group.)
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37
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38 // For gene2fs
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39 unsigned nextblock; // Next data block to allocate
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40 unsigned nextgroup; // Next group we'll be allocating from
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41 int fsfd; // File descriptor of filesystem (to output to).
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42
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43 struct ext2_superblock sb;
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44 };
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45
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46 struct mkfifo_data {
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47 char *mode;
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48 };
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49
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50 struct netcat_data {
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51 char *filename; // -f read from filename instead of network
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52 long quit_delay; // -q Exit after EOF from stdin after # seconds.
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53 char *source_address; // -s Bind to a specific source address.
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54 long port; // -p Bind to a specific source port.
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55 long listen; // -l Listen for connection instead of dialing out.
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56 long wait; // -w Wait # seconds for a connection.
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57 long delay; // -i delay between lines sent
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58 };
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59
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60 struct oneit_data {
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61 char *console;
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62 };
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63
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64 struct patch_data {
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65 char *infile;
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66 long prefix;
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67
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68 struct double_list *plines, *flines;
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69 long oldline, oldlen, newline, newlen, linenum;
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70 int context, state, filein, fileout, filepatch;
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71 char *tempname, *oldname;
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72 };
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74 struct sed_data {
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75 struct arg_list *commands;
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76 };
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77
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78 struct sleep_data {
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79 long seconds;
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80 };
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81
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82 struct touch_data {
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83 char *ref_file;
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84 char *time;
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85 long length;
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86 };
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87
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88 struct toysh_data {
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89 char *command;
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90 };
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91
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92 extern union toy_union {
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93 struct dmesg_data dmesg;
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94 struct df_data df;
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95 struct mke2fs_data mke2fs;
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96 struct mkfifo_data mkfifo;
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97 struct netcat_data netcat;
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98 struct oneit_data oneit;
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99 struct patch_data patch;
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100 struct sed_data sed;
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101 struct sleep_data sleep;
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102 struct touch_data touch;
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103 struct toysh_data toysh;
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104 } toy;
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105
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106 #define TOYFLAG_USR (1<<0)
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107 #define TOYFLAG_BIN (1<<1)
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108 #define TOYFLAG_SBIN (1<<2)
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109 #define TOYMASK_LOCATION ((1<<4)-1)
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110
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111 #define TOYFLAG_NOFORK (1<<4)
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112
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113 extern struct toy_list {
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114 char *name;
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115 void (*toy_main)(void);
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116 char *options;
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117 int flags;
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118 } toy_list[];