Mercurial > hg > toybox
annotate lib/lib.h @ 334:83c461db9df7
Check in crc_init needed by cksum. (Oops.)
author | Rob Landley <rob@landley.net> |
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date | Sat, 03 Jan 2009 18:15:18 -0600 |
parents | aaac01796688 |
children | aaafa1ceaa91 |
rev | line source |
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2
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Infrastructure, first drop of toy shell, and a bit of work on df.
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1 /* vi: set ts=4 :*/ |
7
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2 /* lib.h - header file for lib directory |
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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 |
35 | 7 // libc generally has this, but the headers are screwed up |
8 ssize_t getline(char **lineptr, size_t *n, FILE *stream); | |
9 | |
20
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10 // llist.c |
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11 |
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12 struct string_list { |
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13 struct string_list *next; |
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14 char str[0]; |
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15 }; |
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16 |
25
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New option parsing infrastructure (doesn't use getopt). Hook it up to
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17 struct arg_list { |
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18 struct arg_list *next; |
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19 char *arg; |
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20 }; |
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21 |
201
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22 struct double_list { |
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23 struct double_list *next; |
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24 struct double_list *prev; |
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25 char *data; |
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26 }; |
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27 |
238
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Move dlist_add() to lib/llist.c
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28 void llist_free(void *list, void (*freeit)(void *data)); |
630b2e12db16
Move dlist_add() to lib/llist.c
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29 void *llist_pop(void *list); // actually void **list, but the compiler's dumb |
315
aaac01796688
Upgrade patch to detect hunks that start after a false start.
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30 struct double_list *dlist_add(struct double_list **list, char *data); |
238
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Move dlist_add() to lib/llist.c
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31 |
143
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Break out dirtree.c and let it call a function instead of returning the data.
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32 // args.c |
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33 void get_optflags(void); |
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Break out dirtree.c and let it call a function instead of returning the data.
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34 |
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35 // dirtree.c |
95
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36 struct dirtree { |
97
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Add parent pointer to dirtree, more work on mke2fs (populate dirtree, count
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37 struct dirtree *next, *child, *parent; |
95
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38 struct stat st; |
292
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39 int depth; |
95
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40 char name[]; |
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41 }; |
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42 |
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43 struct dirtree *dirtree_add_node(char *path); |
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44 struct dirtree *dirtree_read(char *path, struct dirtree *parent, |
263
7c53152a483b
Make cp pass most of its test suite. Still need to add symlink support.
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45 int (*callback)(char *path, struct dirtree *node)); |
25
eb46bb5626cb
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46 |
143
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47 // lib.c |
167
f16c8e5e9435
Replace strlcpy() with xstrcpy(), which exits if the string won't fit.
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48 void xstrcpy(char *dest, char *src, size_t size); |
7
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
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49 void verror_msg(char *msg, int err, va_list va); |
fc9c0503d5e2
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50 void error_msg(char *msg, ...); |
fc9c0503d5e2
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51 void perror_msg(char *msg, ...); |
166
5f1d3ad8a888
Add noreturn mark to [p]error_exit(), suggested by Charlie Shepherd.
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52 void error_exit(char *msg, ...) noreturn; |
5f1d3ad8a888
Add noreturn mark to [p]error_exit(), suggested by Charlie Shepherd.
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53 void perror_exit(char *msg, ...) noreturn; |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
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54 void *xmalloc(size_t size); |
3
266a462ed18c
Next drop of toysh, plus more infratructure.
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55 void *xzalloc(size_t size); |
115
19b5567f0a1b
Add readlink, xreadlink(), and change xrealloc() to not fight the stupid
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56 void *xrealloc(void *ptr, size_t size); |
2
67b517913e56
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57 void *xstrndup(char *s, size_t n); |
16
dd10785b6532
Add xabspath(), is_file_type(), which_in_path(), and find_in_path().
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58 void *xstrdup(char *s); |
4
732b055e17f7
Add xmsprintf(), xgetcwd(), xgetcwd(), find_in_path().
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59 char *xmsprintf(char *format, ...); |
70
a1b464bbef08
Add "echo". Has -n and -e (but not \0123 yet).
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60 void xprintf(char *format, ...); |
128
0a90a5fbc1bf
Add xputs() to detect EOF on writes.
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61 void xputs(char *s); |
70
a1b464bbef08
Add "echo". Has -n and -e (but not \0123 yet).
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62 void xputc(char c); |
a1b464bbef08
Add "echo". Has -n and -e (but not \0123 yet).
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63 void xflush(void); |
7
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
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64 void xexec(char **argv); |
51 | 65 void xaccess(char *path, int flags); |
214
98820d1eaa79
Upgrade patch to understand creating and deleting files.
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66 void xunlink(char *path); |
49
bb4c38853a7d
xopen() wants 2 arguments unless you're creating a file, in which case you
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67 int xcreate(char *path, int flags, int mode); |
bb4c38853a7d
xopen() wants 2 arguments unless you're creating a file, in which case you
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68 int xopen(char *path, int flags); |
201
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69 void xclose(int fd); |
2
67b517913e56
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70 FILE *xfopen(char *path, char *mode); |
63
69efffcacd70
Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which
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71 ssize_t readall(int fd, void *buf, size_t len); |
69efffcacd70
Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which
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72 ssize_t writeall(int fd, void *buf, size_t len); |
69efffcacd70
Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which
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73 size_t xread(int fd, void *buf, size_t len); |
69efffcacd70
Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which
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74 void xreadall(int fd, void *buf, size_t len); |
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75 void xwrite(int fd, void *buf, size_t len); |
311
962bbf7341f8
Tweak from Roberto Foglietta.
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76 char *readfile(char *name); |
962bbf7341f8
Tweak from Roberto Foglietta.
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77 char *xreadfile(char *name); |
4
732b055e17f7
Add xmsprintf(), xgetcwd(), xgetcwd(), find_in_path().
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78 char *xgetcwd(void); |
95
a636e4d20f13
Add xstat(), read_dirtree(), and read_dirtree_node().
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79 void xstat(char *path, struct stat *st); |
16
dd10785b6532
Add xabspath(), is_file_type(), which_in_path(), and find_in_path().
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80 char *xabspath(char *path); |
292
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Update mdev to work around the newest sysfs api breakage in the 2.6.25 kernel.
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81 void xchdir(char *path); |
216
5697a3f7c8cf
Make patch's file add actually work, including directory creating and
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82 void xmkpath(char *path, int mode); |
20
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
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diff
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83 struct string_list *find_in_path(char *path, char *filename); |
7
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
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84 void utoa_to_buf(unsigned n, char *buf, unsigned buflen); |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
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85 void itoa_to_buf(int n, char *buf, unsigned buflen); |
fc9c0503d5e2
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86 char *utoa(unsigned n); |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
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87 char *itoa(int n); |
102
aa4fa2543a65
Add atolx() which understands extensions for kilobytes and megabytes and such.
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88 long atolx(char *c); |
75
89ca591a9236
More random progress on mke2fs. Nothing to see yet.
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89 off_t fdlength(int fd); |
115
19b5567f0a1b
Add readlink, xreadlink(), and change xrealloc() to not fight the stupid
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90 char *xreadlink(char *name); |
308 | 91 void loopfiles_rw(char **argv, int flags, void (*function)(int fd, char *name)); |
185
29e2051296fd
Add loopfiles() function, make catv use it.
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92 void loopfiles(char **argv, void (*function)(int fd, char *name)); |
284
603275a05524
Teach get_rawline() to continue until a configurable char, and xstrndup()
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93 char *get_rawline(int fd, long *plen, char end); |
201
5d523752715a
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94 char *get_line(int fd); |
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95 void xsendfile(int in, int out); |
209 | 96 int copy_tempfile(int fdin, char *name, char **tempname); |
97 void delete_tempfile(int fdin, int fdout, char **tempname); | |
98 void replace_tempfile(int fdin, int fdout, char **tempname); | |
334
83c461db9df7
Check in crc_init needed by cksum. (Oops.)
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315
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99 void crc_init(unsigned int *crc_table); |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
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100 |
3
266a462ed18c
Next drop of toysh, plus more infratructure.
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101 // getmountlist.c |
2
67b517913e56
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102 struct mtab_list { |
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103 struct mtab_list *next; |
7
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
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104 struct stat stat; |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
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105 struct statvfs statvfs; |
2
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106 char *dir; |
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Infrastructure, first drop of toy shell, and a bit of work on df.
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107 char *device; |
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Infrastructure, first drop of toy shell, and a bit of work on df.
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108 char type[0]; |
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109 }; |
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Infrastructure, first drop of toy shell, and a bit of work on df.
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110 |
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Infrastructure, first drop of toy shell, and a bit of work on df.
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111 struct mtab_list *getmountlist(int die); |
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112 |
64
67ee3a0b76e1
In bunzip replace setjmp/longjmp handling with error_exit(), replace string
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113 void bunzipStream(int src_fd, int dst_fd); |