projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 1501a7f3 | 1 | /* |
| 9d16b343 | 2 | * Copyright (C) 2013 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 1501a7f3 | 3 | * |
| 9d16b343 | 4 | * SPDX-License-Identifier: GPL-2.0-only |
| 1501a7f3 | 5 | * |
| 1501a7f3 JG |
6 | */ |
| 7 | ||
| 8 | #include <tap/tap.h> | |
| f40ef1d5 | 9 | #include <common/config/session-config.h> |
| 1501a7f3 JG |
10 | #include <common/utils.h> |
| 11 | #include <string.h> | |
| 1b0bfc2b | 12 | #include <lttng/constant.h> |
| 1501a7f3 JG |
13 | |
| 14 | struct state { | |
| 15 | int section_1; | |
| 16 | int section_2; | |
| 17 | int section_3; | |
| 18 | int section_global; | |
| 19 | int text_entry; | |
| 20 | int int_entry; | |
| 21 | }; | |
| 22 | ||
| 23 | int lttng_opt_quiet = 1; | |
| 24 | int lttng_opt_verbose = 0; | |
| c7e35b03 | 25 | int lttng_opt_mi; |
| 1501a7f3 | 26 | |
| d04ee1a0 | 27 | static int entry_handler(const struct config_entry *entry, struct state *state) |
| 1501a7f3 JG |
28 | { |
| 29 | int ret = 0; | |
| 30 | ||
| 31 | if (!entry || !state) { | |
| 32 | ret = -1; | |
| 33 | goto end; | |
| 34 | } | |
| 35 | ||
| 36 | if (!strcmp(entry->section, "section1")) { | |
| 37 | state->section_1 = 1; | |
| 38 | if (!strcmp(entry->name, "section1_entry") && | |
| 39 | !strcmp(entry->value, "42")) { | |
| 40 | state->int_entry = 1; | |
| 41 | } | |
| 42 | } | |
| 43 | ||
| 44 | if (!strcmp(entry->section, "section2")) { | |
| 45 | state->section_2 = 1; | |
| 46 | } | |
| 47 | ||
| 48 | if (!strcmp(entry->section, "section 3")) { | |
| 49 | state->section_3 = 1; | |
| 50 | if (!strcmp(entry->name, "name with a space") && | |
| 51 | !strcmp(entry->value, "another value")) { | |
| 52 | state->text_entry = 1; | |
| 53 | } | |
| 54 | } | |
| 55 | ||
| 56 | if (!strcmp(entry->section, "")) { | |
| 57 | state->section_global = 1; | |
| 58 | } | |
| 59 | end: | |
| 60 | return ret; | |
| 61 | } | |
| 62 | ||
| 63 | int main(int argc, char **argv) | |
| 64 | { | |
| 65 | char *path = NULL; | |
| 66 | int ret; | |
| 67 | struct state state = {}; | |
| 68 | ||
| 69 | if (argc < 2) { | |
| 70 | diag("Usage: path_to_sample_INI_file"); | |
| 71 | goto end; | |
| 72 | } | |
| 73 | ||
| 1b0bfc2b JG |
74 | if (strlen(argv[1]) >= LTTNG_PATH_MAX) { |
| 75 | diag("The provided path exceeds the maximal permitted length of %i bytes", | |
| 76 | LTTNG_PATH_MAX); | |
| 77 | goto end; | |
| 78 | } | |
| 1501a7f3 JG |
79 | path = utils_expand_path(argv[1]); |
| 80 | if (!path) { | |
| 81 | fail("Failed to resolve sample INI file path") | |
| 82 | } | |
| 83 | ||
| 84 | plan_no_plan(); | |
| 85 | ret = config_get_section_entries(path, NULL, | |
| 86 | (config_entry_handler_cb)entry_handler, &state); | |
| 87 | ok(ret == 0, "Successfully opened a config file, registered to all sections"); | |
| 88 | ok(state.section_1 && state.section_2 && state.section_3 && | |
| 89 | state.section_global, "Processed entries from each sections"); | |
| 90 | ok(state.text_entry, "Text value parsed correctly"); | |
| 91 | ||
| 92 | memset(&state, 0, sizeof(struct state)); | |
| 93 | ret = config_get_section_entries(path, "section1", | |
| 94 | (config_entry_handler_cb)entry_handler, &state); | |
| 95 | ok(ret == 0, "Successfully opened a config file, registered to one section"); | |
| 96 | ok(state.section_1 && !state.section_2 && !state.section_3 && | |
| 97 | !state.section_global, "Processed an entry from section1 only"); | |
| 98 | ok(state.int_entry, "Int value parsed correctly"); | |
| 99 | ||
| 100 | memset(&state, 0, sizeof(struct state)); | |
| 101 | ret = config_get_section_entries(path, "", | |
| 102 | (config_entry_handler_cb)entry_handler, &state); | |
| 103 | ok(ret == 0, "Successfully opened a config file, registered to the global section"); | |
| 104 | ok(!state.section_1 && !state.section_2 && !state.section_3 && | |
| 105 | state.section_global, "Processed an entry from the global section only"); | |
| 106 | end: | |
| 107 | free(path); | |
| 108 | return exit_status(); | |
| 109 | } |