Mercurial > hg > toybox
annotate lib/lib.h @ 90:7c77c6ec17ee
Add "make defconfig". Modify global options to start with CONFIG_TOYBOX_.
author | Rob Landley <rob@landley.net> |
---|---|
date | Wed, 31 Jan 2007 14:37:01 -0500 |
parents | 89ca591a9236 |
children | a636e4d20f13 |
rev | line source |
---|---|
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
1 /* vi: set ts=4 :*/ |
7
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
2 /* lib.h - header file for lib directory |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
3 * |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
4 * Copyright 2006 Rob Landley <rob@landley.net> |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
5 */ |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
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
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
10 // llist.c |
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
11 void llist_free(void *list, void (*freeit)(void *data)); |
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
12 void *llist_pop(void *list); // actually void **list, but the compiler's dumb |
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
13 |
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
14 struct string_list { |
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
15 struct string_list *next; |
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
16 char str[0]; |
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
17 }; |
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
18 |
25
eb46bb5626cb
New option parsing infrastructure (doesn't use getopt). Hook it up to
Rob Landley <rob@landley.net>
parents:
20
diff
changeset
|
19 struct arg_list { |
eb46bb5626cb
New option parsing infrastructure (doesn't use getopt). Hook it up to
Rob Landley <rob@landley.net>
parents:
20
diff
changeset
|
20 struct arg_list *next; |
eb46bb5626cb
New option parsing infrastructure (doesn't use getopt). Hook it up to
Rob Landley <rob@landley.net>
parents:
20
diff
changeset
|
21 char *arg; |
eb46bb5626cb
New option parsing infrastructure (doesn't use getopt). Hook it up to
Rob Landley <rob@landley.net>
parents:
20
diff
changeset
|
22 }; |
eb46bb5626cb
New option parsing infrastructure (doesn't use getopt). Hook it up to
Rob Landley <rob@landley.net>
parents:
20
diff
changeset
|
23 |
eb46bb5626cb
New option parsing infrastructure (doesn't use getopt). Hook it up to
Rob Landley <rob@landley.net>
parents:
20
diff
changeset
|
24 // args.c |
eb46bb5626cb
New option parsing infrastructure (doesn't use getopt). Hook it up to
Rob Landley <rob@landley.net>
parents:
20
diff
changeset
|
25 void get_optflags(void); |
eb46bb5626cb
New option parsing infrastructure (doesn't use getopt). Hook it up to
Rob Landley <rob@landley.net>
parents:
20
diff
changeset
|
26 |
3
266a462ed18c
Next drop of toysh, plus more infratructure.
landley@driftwood
parents:
2
diff
changeset
|
27 // functions.c |
7
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
28 void verror_msg(char *msg, int err, va_list va); |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
29 void error_msg(char *msg, ...); |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
30 void perror_msg(char *msg, ...); |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
31 void error_exit(char *msg, ...); |
7
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
32 void perror_exit(char *msg, ...); |
53
41d55b5d49fd
Add start of mke2fs/gene2fs, and some other stuff I've been working on.
Rob Landley <rob@landley.net>
parents:
52
diff
changeset
|
33 void usage_exit(void); |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
34 void strlcpy(char *dest, char *src, size_t size); |
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
35 void *xmalloc(size_t size); |
3
266a462ed18c
Next drop of toysh, plus more infratructure.
landley@driftwood
parents:
2
diff
changeset
|
36 void *xzalloc(size_t size); |
266a462ed18c
Next drop of toysh, plus more infratructure.
landley@driftwood
parents:
2
diff
changeset
|
37 void xrealloc(void **ptr, size_t size); |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
38 void *xstrndup(char *s, size_t n); |
16
dd10785b6532
Add xabspath(), is_file_type(), which_in_path(), and find_in_path().
Rob Landley <rob@landley.net>
parents:
8
diff
changeset
|
39 void *xstrdup(char *s); |
4
732b055e17f7
Add xmsprintf(), xgetcwd(), xgetcwd(), find_in_path().
landley@driftwood
parents:
3
diff
changeset
|
40 char *xmsprintf(char *format, ...); |
70
a1b464bbef08
Add "echo". Has -n and -e (but not \0123 yet).
Rob Landley <rob@landley.net>
parents:
64
diff
changeset
|
41 void xprintf(char *format, ...); |
a1b464bbef08
Add "echo". Has -n and -e (but not \0123 yet).
Rob Landley <rob@landley.net>
parents:
64
diff
changeset
|
42 void xputc(char c); |
a1b464bbef08
Add "echo". Has -n and -e (but not \0123 yet).
Rob Landley <rob@landley.net>
parents:
64
diff
changeset
|
43 void xflush(void); |
7
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
44 void xexec(char **argv); |
51 | 45 void xaccess(char *path, int flags); |
49
bb4c38853a7d
xopen() wants 2 arguments unless you're creating a file, in which case you
Rob Landley <rob@landley.net>
parents:
35
diff
changeset
|
46 int xcreate(char *path, int flags, int mode); |
bb4c38853a7d
xopen() wants 2 arguments unless you're creating a file, in which case you
Rob Landley <rob@landley.net>
parents:
35
diff
changeset
|
47 int xopen(char *path, int flags); |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
48 FILE *xfopen(char *path, char *mode); |
63
69efffcacd70
Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which
Rob Landley <rob@landley.net>
parents:
53
diff
changeset
|
49 ssize_t readall(int fd, void *buf, size_t len); |
69efffcacd70
Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which
Rob Landley <rob@landley.net>
parents:
53
diff
changeset
|
50 ssize_t writeall(int fd, void *buf, size_t len); |
69efffcacd70
Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which
Rob Landley <rob@landley.net>
parents:
53
diff
changeset
|
51 size_t xread(int fd, void *buf, size_t len); |
69efffcacd70
Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which
Rob Landley <rob@landley.net>
parents:
53
diff
changeset
|
52 void xreadall(int fd, void *buf, size_t len); |
69efffcacd70
Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which
Rob Landley <rob@landley.net>
parents:
53
diff
changeset
|
53 void xwrite(int fd, void *buf, size_t len); |
4
732b055e17f7
Add xmsprintf(), xgetcwd(), xgetcwd(), find_in_path().
landley@driftwood
parents:
3
diff
changeset
|
54 char *xgetcwd(void); |
16
dd10785b6532
Add xabspath(), is_file_type(), which_in_path(), and find_in_path().
Rob Landley <rob@landley.net>
parents:
8
diff
changeset
|
55 char *xabspath(char *path); |
20
3981c96f9285
Implement which. Add hello world to menuconfig. Wrap the various applet main
Rob Landley <rob@landley.net>
parents:
16
diff
changeset
|
56 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
parents:
4
diff
changeset
|
57 void utoa_to_buf(unsigned n, char *buf, unsigned buflen); |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
58 void itoa_to_buf(int n, char *buf, unsigned buflen); |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
59 char *utoa(unsigned n); |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
60 char *itoa(int n); |
75
89ca591a9236
More random progress on mke2fs. Nothing to see yet.
Rob Landley <rob@landley.net>
parents:
70
diff
changeset
|
61 off_t fdlength(int fd); |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
62 |
3
266a462ed18c
Next drop of toysh, plus more infratructure.
landley@driftwood
parents:
2
diff
changeset
|
63 // getmountlist.c |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
64 struct mtab_list { |
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
65 struct mtab_list *next; |
7
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
66 struct stat stat; |
fc9c0503d5e2
Implement df. Add -Wall to build and fix up warnings. Add copyright notices.
landley@driftwood
parents:
4
diff
changeset
|
67 struct statvfs statvfs; |
2
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
68 char *dir; |
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
69 char *device; |
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
70 char type[0]; |
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
71 }; |
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
72 |
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
73 struct mtab_list *getmountlist(int die); |
67b517913e56
Infrastructure, first drop of toy shell, and a bit of work on df.
landley@driftwood
parents:
diff
changeset
|
74 |
64
67ee3a0b76e1
In bunzip replace setjmp/longjmp handling with error_exit(), replace string
Rob Landley <rob@landley.net>
parents:
63
diff
changeset
|
75 void bunzipStream(int src_fd, int dst_fd); |