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test/read_conf: validate the setting name early

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This commit is contained in:
Max Kellermann 2018-07-17 22:07:05 +02:00
parent 0ff0aca2e2
commit 1a82981d07
1 changed files with 6 additions and 4 deletions
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10
test/read_conf.cxx
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@ -22,6 +22,7 @@
#include "fs/Path.hxx" #include "fs/Path.hxx"
#include "fs/Path.hxx" #include "fs/Path.hxx"
#include "util/PrintException.hxx" #include "util/PrintException.hxx"
#include "util/RuntimeError.hxx"
#include <assert.h> #include <assert.h>
#include <stdio.h> #include <stdio.h>
@ -37,14 +38,15 @@ try {
const Path config_path = Path::FromFS(argv[1]); const Path config_path = Path::FromFS(argv[1]);
const char *name = argv[2]; const char *name = argv[2];
const auto option = ParseConfigOptionName(name);
if (option == ConfigOption::MAX)
throw FormatRuntimeError("Unknown setting: %s", name);
config_global_init(); config_global_init();
ReadConfigFile(config_path); ReadConfigFile(config_path);
ConfigOption option = ParseConfigOptionName(name); const char *value = config_get_string(option);
const char *value = option != ConfigOption::MAX
? config_get_string(option)
: nullptr;
int ret; int ret;
if (value != NULL) { if (value != NULL) {
printf("%s\n", value); printf("%s\n", value);