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Merge pull request #1279 from carlosmn/config-trailing-backslash

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config: support trailing backslashes
This commit is contained in:
Vicent Martí 2013-01-25 12:02:21 -08:00
commit ae386101d2
2 changed files with 25 additions and 1 deletions
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9
src/config_file.c
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@ -1319,8 +1319,15 @@ out:
static int is_multiline_var(const char *str) static int is_multiline_var(const char *str)
{ {
int count = 0;
const char *end = str + strlen(str); const char *end = str + strlen(str);
return (end > str) && (end[-1] == '\\'); while (end > str && end[-1] == '\\') {
count++;
end--;
}
/* An odd number means last backslash wasn't escaped, so it's multiline */
return (end > str) && (count & 1);
} }
static int parse_multiline_variable(diskfile_backend *cfg, git_buf *value, int in_quotes) static int parse_multiline_variable(diskfile_backend *cfg, git_buf *value, int in_quotes)

17
tests-clar/config/stress.c
View File

@ -73,3 +73,20 @@ void test_config_stress__escape_subsection_names(void)
cl_assert(!strcmp("foo", str)); cl_assert(!strcmp("foo", str));
git_config_free(config); git_config_free(config);
} }
void test_config_stress__trailing_backslash(void)
{
git_config *config;
const char *str;
const char *path = "C:\\iam\\some\\windows\\path\\";
cl_assert(git_path_exists("git-test-config"));
cl_git_pass(git_config_open_ondisk(&config, TEST_CONFIG));
cl_git_pass(git_config_set_string(config, "windows.path", path));
git_config_free(config);
cl_git_pass(git_config_open_ondisk(&config, TEST_CONFIG));
cl_git_pass(git_config_get_string(&str, config, "windows.path"));
cl_assert_equal_s(path, str);
git_config_free(config);
}