]>
Commit | Line | Data |
---|---|---|
beb47437 JS |
1 | #include "cache.h" |
2 | #include "parse-options.h" | |
c8ba1639 | 3 | #include "string-list.h" |
beb47437 JS |
4 | |
5 | static int boolean = 0; | |
c4aca9cc | 6 | static int integer = 0; |
2a514ed8 | 7 | static unsigned long magnitude = 0; |
c4aca9cc | 8 | static unsigned long timestamp; |
010a2dac SB |
9 | static int abbrev = 7; |
10 | static int verbose = 0, dry_run = 0, quiet = 0; | |
beb47437 | 11 | static char *string = NULL; |
df217ed6 | 12 | static char *file = NULL; |
6bbfd1fa | 13 | static int ambiguous; |
c8ba1639 | 14 | static struct string_list list; |
beb47437 | 15 | |
2af202be | 16 | static int length_callback(const struct option *opt, const char *arg, int unset) |
010a2dac SB |
17 | { |
18 | printf("Callback: \"%s\", %d\n", | |
19 | (arg ? arg : "not set"), unset); | |
20 | if (unset) | |
21 | return 1; /* do not support unset */ | |
22 | ||
8caa3acf | 23 | *(int *)opt->value = strlen(arg); |
010a2dac SB |
24 | return 0; |
25 | } | |
26 | ||
2af202be | 27 | static int number_callback(const struct option *opt, const char *arg, int unset) |
e0319ff5 RS |
28 | { |
29 | *(int *)opt->value = strtol(arg, NULL, 10); | |
30 | return 0; | |
31 | } | |
32 | ||
84d32bf7 | 33 | int main(int argc, char **argv) |
beb47437 | 34 | { |
df217ed6 | 35 | const char *prefix = "prefix/"; |
beb47437 JS |
36 | const char *usage[] = { |
37 | "test-parse-options <options>", | |
38 | NULL | |
39 | }; | |
40 | struct option options[] = { | |
b9e63ddd RS |
41 | OPT_BOOL(0, "yes", &boolean, "get a boolean"), |
42 | OPT_BOOL('D', "no-doubt", &boolean, "begins with 'no-'"), | |
43 | { OPTION_SET_INT, 'B', "no-fear", &boolean, NULL, | |
44 | "be brave", PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, 1 }, | |
45 | OPT_COUNTUP('b', "boolean", &boolean, "increment by one"), | |
010a2dac SB |
46 | OPT_BIT('4', "or4", &boolean, |
47 | "bitwise-or boolean with ...0100", 4), | |
2f4b97f9 | 48 | OPT_NEGBIT(0, "neg-or4", &boolean, "same as --no-or4", 4), |
010a2dac | 49 | OPT_GROUP(""), |
beb47437 JS |
50 | OPT_INTEGER('i', "integer", &integer, "get a integer"), |
51 | OPT_INTEGER('j', NULL, &integer, "get a integer, too"), | |
2a514ed8 | 52 | OPT_MAGNITUDE('m', "magnitude", &magnitude, "get a magnitude"), |
010a2dac | 53 | OPT_SET_INT(0, "set23", &integer, "set integer to 23", 23), |
c4aca9cc | 54 | OPT_DATE('t', NULL, ×tamp, "get timestamp of <time>"), |
010a2dac SB |
55 | OPT_CALLBACK('L', "length", &integer, "str", |
56 | "get length of <str>", length_callback), | |
41dbcd45 | 57 | OPT_FILENAME('F', "file", &file, "set file to <file>"), |
010a2dac | 58 | OPT_GROUP("String options"), |
beb47437 JS |
59 | OPT_STRING('s', "string", &string, "string", "get a string"), |
60 | OPT_STRING(0, "string2", &string, "str", "get another string"), | |
243e0614 | 61 | OPT_STRING(0, "st", &string, "st", "get another string (pervert ordering)"), |
3a9f0f41 | 62 | OPT_STRING('o', NULL, &string, "str", "get another string"), |
6acec038 | 63 | OPT_NOOP_NOARG(0, "obsolete"), |
c8ba1639 | 64 | OPT_STRING_LIST(0, "list", &list, "str", "add str to list"), |
010a2dac | 65 | OPT_GROUP("Magic arguments"), |
580d5bff | 66 | OPT_ARGUMENT("quux", "means --quux"), |
e0319ff5 RS |
67 | OPT_NUMBER_CALLBACK(&integer, "set integer to NUM", |
68 | number_callback), | |
b9e63ddd | 69 | { OPTION_COUNTUP, '+', NULL, &boolean, NULL, "same as -b", |
51a9949e | 70 | PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH }, |
b9e63ddd | 71 | { OPTION_COUNTUP, 0, "ambiguous", &ambiguous, NULL, |
6bbfd1fa | 72 | "positive ambiguity", PARSE_OPT_NOARG | PARSE_OPT_NONEG }, |
b9e63ddd | 73 | { OPTION_COUNTUP, 0, "no-ambiguous", &ambiguous, NULL, |
6bbfd1fa | 74 | "negative ambiguity", PARSE_OPT_NOARG | PARSE_OPT_NONEG }, |
010a2dac SB |
75 | OPT_GROUP("Standard options"), |
76 | OPT__ABBREV(&abbrev), | |
fd03881a | 77 | OPT__VERBOSE(&verbose, "be verbose"), |
e21adb8c | 78 | OPT__DRY_RUN(&dry_run, "dry run"), |
d52ee6e6 | 79 | OPT__QUIET(&quiet, "be quiet"), |
beb47437 JS |
80 | OPT_END(), |
81 | }; | |
82 | int i; | |
83 | ||
84d32bf7 | 84 | argc = parse_options(argc, (const char **)argv, prefix, options, usage, 0); |
beb47437 JS |
85 | |
86 | printf("boolean: %d\n", boolean); | |
81a48cc0 | 87 | printf("integer: %d\n", integer); |
2a514ed8 | 88 | printf("magnitude: %lu\n", magnitude); |
c4aca9cc | 89 | printf("timestamp: %lu\n", timestamp); |
beb47437 | 90 | printf("string: %s\n", string ? string : "(not set)"); |
010a2dac SB |
91 | printf("abbrev: %d\n", abbrev); |
92 | printf("verbose: %d\n", verbose); | |
93 | printf("quiet: %s\n", quiet ? "yes" : "no"); | |
94 | printf("dry run: %s\n", dry_run ? "yes" : "no"); | |
df217ed6 | 95 | printf("file: %s\n", file ? file : "(not set)"); |
beb47437 | 96 | |
c8ba1639 JK |
97 | for (i = 0; i < list.nr; i++) |
98 | printf("list: %s\n", list.items[i].string); | |
99 | ||
beb47437 JS |
100 | for (i = 0; i < argc; i++) |
101 | printf("arg %02d: %s\n", i, argv[i]); | |
102 | ||
103 | return 0; | |
104 | } |