gitweb: use new Git::Repo API, and add optional caching
[git/gitweb-caching.git] / test-parse-options.c
blob61d2c39814529bd0264e4c9e40241131d51d819c
1 #include "cache.h"
2 #include "parse-options.h"
4 static int boolean = 0;
5 static int integer = 0;
6 static unsigned long timestamp;
7 static int abbrev = 7;
8 static int verbose = 0, dry_run = 0, quiet = 0;
9 static char *string = NULL;
11 int length_callback(const struct option *opt, const char *arg, int unset)
13 printf("Callback: \"%s\", %d\n",
14 (arg ? arg : "not set"), unset);
15 if (unset)
16 return 1; /* do not support unset */
18 *(int *)opt->value = strlen(arg);
19 return 0;
22 int main(int argc, const char **argv)
24 const char *usage[] = {
25 "test-parse-options <options>",
26 NULL
28 struct option options[] = {
29 OPT_BOOLEAN('b', "boolean", &boolean, "get a boolean"),
30 OPT_BIT('4', "or4", &boolean,
31 "bitwise-or boolean with ...0100", 4),
32 OPT_GROUP(""),
33 OPT_INTEGER('i', "integer", &integer, "get a integer"),
34 OPT_INTEGER('j', NULL, &integer, "get a integer, too"),
35 OPT_SET_INT(0, "set23", &integer, "set integer to 23", 23),
36 OPT_DATE('t', NULL, &timestamp, "get timestamp of <time>"),
37 OPT_CALLBACK('L', "length", &integer, "str",
38 "get length of <str>", length_callback),
39 OPT_GROUP("String options"),
40 OPT_STRING('s', "string", &string, "string", "get a string"),
41 OPT_STRING(0, "string2", &string, "str", "get another string"),
42 OPT_STRING(0, "st", &string, "st", "get another string (pervert ordering)"),
43 OPT_STRING('o', NULL, &string, "str", "get another string"),
44 OPT_SET_PTR(0, "default-string", &string,
45 "set string to default", (unsigned long)"default"),
46 OPT_GROUP("Magic arguments"),
47 OPT_ARGUMENT("quux", "means --quux"),
48 OPT_GROUP("Standard options"),
49 OPT__ABBREV(&abbrev),
50 OPT__VERBOSE(&verbose),
51 OPT__DRY_RUN(&dry_run),
52 OPT__QUIET(&quiet),
53 OPT_END(),
55 int i;
57 argc = parse_options(argc, argv, options, usage, 0);
59 printf("boolean: %d\n", boolean);
60 printf("integer: %u\n", integer);
61 printf("timestamp: %lu\n", timestamp);
62 printf("string: %s\n", string ? string : "(not set)");
63 printf("abbrev: %d\n", abbrev);
64 printf("verbose: %d\n", verbose);
65 printf("quiet: %s\n", quiet ? "yes" : "no");
66 printf("dry run: %s\n", dry_run ? "yes" : "no");
68 for (i = 0; i < argc; i++)
69 printf("arg %02d: %s\n", i, argv[i]);
71 return 0;