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Try another approach to fixing the bug in the #1922 test.

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This isn't elegant, but it seems to be the best way around all of
the issues involved in escaping and quoting that we've gotten into
over the years.
This commit is contained in:
Nick Mathewson 2017-05-19 15:50:27 -04:00
parent 19615bce64
commit 13034e1574
1 changed files with 17 additions and 11 deletions
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28
src/test/test_config.c
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@ -5164,6 +5164,8 @@ test_config_include_path_syntax(void *data)
config_line_t *result = NULL;
char *dir = tor_strdup(get_fname("test_include_path_syntax"));
char *esc_dir = NULL, *dir_with_pathsep = NULL,
*esc_dir_with_pathsep = NULL, *torrc_contents = NULL;
tt_ptr_op(dir, OP_NE, NULL);
#ifdef _WIN32
@ -5172,18 +5174,18 @@ test_config_include_path_syntax(void *data)
tt_int_op(mkdir(dir, 0700), OP_EQ, 0);
#endif
#ifdef _WIN32
#define ESCAPED_PATH_SEPARATOR "\\" PATH_SEPARATOR
#else
#define ESCAPED_PATH_SEPARATOR PATH_SEPARATOR
#endif
char torrc_contents[1000];
tor_snprintf(torrc_contents, sizeof(torrc_contents),
"%%include \"%s\"\n"
"%%include %s"PATH_SEPARATOR"\n"
"%%include \"%s"ESCAPED_PATH_SEPARATOR"\"\n",
dir, dir, dir);
esc_dir = esc_for_log(dir);
tor_asprintf(&dir_with_pathsep, "%s%s", dir, PATH_SEPARATOR);
esc_dir_with_pathsep = esc_for_log(dir_with_pathsep);
tor_asprintf(&torrc_contents,
"%%include %s\n"
"%%include %s%s \n" // space to avoid suppressing newline
"%%include %s\n",
esc_dir,
dir, PATH_SEPARATOR,
esc_dir_with_pathsep);
int include_used;
tt_int_op(config_get_lines_include(torrc_contents, &result, 0,&include_used),
@ -5194,6 +5196,10 @@ test_config_include_path_syntax(void *data)
done:
config_free_lines(result);
tor_free(dir);
tor_free(torrc_contents);
tor_free(esc_dir);
tor_free(dir_with_pathsep);
tor_free(esc_dir_with_pathsep);
}
static void