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Commit | Line | Data |
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beb47437 JS |
1 | #include "cache.h" |
2 | #include "parse-options.h" | |
3 | ||
4 | static int boolean = 0; | |
010a2dac SB |
5 | static unsigned long integer = 0; |
6 | static int abbrev = 7; | |
7 | static int verbose = 0, dry_run = 0, quiet = 0; | |
beb47437 JS |
8 | static char *string = NULL; |
9 | ||
010a2dac SB |
10 | int length_callback(const struct option *opt, const char *arg, int unset) |
11 | { | |
12 | printf("Callback: \"%s\", %d\n", | |
13 | (arg ? arg : "not set"), unset); | |
14 | if (unset) | |
15 | return 1; /* do not support unset */ | |
16 | ||
17 | *(unsigned long *)opt->value = strlen(arg); | |
18 | return 0; | |
19 | } | |
20 | ||
beb47437 JS |
21 | int main(int argc, const char **argv) |
22 | { | |
23 | const char *usage[] = { | |
24 | "test-parse-options <options>", | |
25 | NULL | |
26 | }; | |
27 | struct option options[] = { | |
28 | OPT_BOOLEAN('b', "boolean", &boolean, "get a boolean"), | |
010a2dac SB |
29 | OPT_BIT('4', "or4", &boolean, |
30 | "bitwise-or boolean with ...0100", 4), | |
31 | OPT_GROUP(""), | |
beb47437 JS |
32 | OPT_INTEGER('i', "integer", &integer, "get a integer"), |
33 | OPT_INTEGER('j', NULL, &integer, "get a integer, too"), | |
010a2dac SB |
34 | OPT_SET_INT(0, "set23", &integer, "set integer to 23", 23), |
35 | OPT_DATE('t', NULL, &integer, "get timestamp of <time>"), | |
36 | OPT_CALLBACK('L', "length", &integer, "str", | |
37 | "get length of <str>", length_callback), | |
38 | OPT_GROUP("String options"), | |
beb47437 JS |
39 | OPT_STRING('s', "string", &string, "string", "get a string"), |
40 | OPT_STRING(0, "string2", &string, "str", "get another string"), | |
243e0614 | 41 | OPT_STRING(0, "st", &string, "st", "get another string (pervert ordering)"), |
3a9f0f41 | 42 | OPT_STRING('o', NULL, &string, "str", "get another string"), |
010a2dac SB |
43 | OPT_SET_PTR(0, "default-string", &string, |
44 | "set string to default", (unsigned long)"default"), | |
45 | OPT_GROUP("Magic arguments"), | |
580d5bff | 46 | OPT_ARGUMENT("quux", "means --quux"), |
010a2dac SB |
47 | OPT_GROUP("Standard options"), |
48 | OPT__ABBREV(&abbrev), | |
49 | OPT__VERBOSE(&verbose), | |
50 | OPT__DRY_RUN(&dry_run), | |
51 | OPT__QUIET(&quiet), | |
beb47437 JS |
52 | OPT_END(), |
53 | }; | |
54 | int i; | |
55 | ||
56 | argc = parse_options(argc, argv, options, usage, 0); | |
57 | ||
58 | printf("boolean: %d\n", boolean); | |
010a2dac | 59 | printf("integer: %lu\n", integer); |
beb47437 | 60 | printf("string: %s\n", string ? string : "(not set)"); |
010a2dac SB |
61 | printf("abbrev: %d\n", abbrev); |
62 | printf("verbose: %d\n", verbose); | |
63 | printf("quiet: %s\n", quiet ? "yes" : "no"); | |
64 | printf("dry run: %s\n", dry_run ? "yes" : "no"); | |
beb47437 JS |
65 | |
66 | for (i = 0; i < argc; i++) | |
67 | printf("arg %02d: %s\n", i, argv[i]); | |
68 | ||
69 | return 0; | |
70 | } |