* This file is part of clar, distributed under the ISC license.
* For full terms see the included COPYING file.
*/
-#include <assert.h>
+
+#define _BSD_SOURCE
+#define _DARWIN_C_SOURCE
+#define _DEFAULT_SOURCE
+
+#include <errno.h>
#include <setjmp.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <wchar.h>
#include <time.h>
+#include <inttypes.h>
/* required for sandboxing */
#include <sys/types.h>
#include <sys/stat.h>
+#if defined(__UCLIBC__) && ! defined(__UCLIBC_HAS_WCHAR__)
+ /*
+ * uClibc can optionally be built without wchar support, in which case
+ * the installed <wchar.h> is a stub that only defines the `whar_t`
+ * type but none of the functions typically declared by it.
+ */
+#else
+# define CLAR_HAVE_WCHAR
+#endif
+
#ifdef _WIN32
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
# ifndef stat
# define stat(path, st) _stat(path, st)
+ typedef struct _stat STAT_T;
+# else
+ typedef struct stat STAT_T;
# endif
# ifndef mkdir
# define mkdir(path, mode) _mkdir(path)
# else
# define p_snprintf snprintf
# endif
-
-# ifndef PRIuZ
-# define PRIuZ "Iu"
-# endif
-# ifndef PRIxZ
-# define PRIxZ "Ix"
-# endif
-
-# if defined(_MSC_VER) || (defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR))
- typedef struct stat STAT_T;
-# else
- typedef struct _stat STAT_T;
-# endif
#else
# include <sys/wait.h> /* waitpid(2) */
# include <unistd.h>
# define _MAIN_CC
# define p_snprintf snprintf
-# ifndef PRIuZ
-# define PRIuZ "zu"
-# endif
-# ifndef PRIxZ
-# define PRIxZ "zx"
-# endif
typedef struct stat STAT_T;
#endif
struct clar_error {
const char *file;
const char *function;
- size_t line_number;
+ uintmax_t line_number;
const char *error_msg;
char *description;
static void clar_print_error(int num, const struct clar_report *report, const struct clar_error *error);
static void clar_print_ontest(const char *suite_name, const char *test_name, int test_number, enum cl_test_status failed);
static void clar_print_onsuite(const char *suite_name, int suite_index);
+static void clar_print_onabortv(const char *msg, va_list argp);
static void clar_print_onabort(const char *msg, ...);
/* From clar_sandbox.c */
static void clar_unsandbox(void);
-static int clar_sandbox(void);
+static void clar_sandbox(void);
/* From summary.h */
static struct clar_summary *clar_summary_init(const char *filename);
_clar.trace_payload); \
} while (0)
+static void clar_abort(const char *msg, ...)
+{
+ va_list argp;
+ va_start(argp, msg);
+ clar_print_onabortv(msg, argp);
+ va_end(argp);
+ exit(-1);
+}
+
void cl_trace_register(cl_trace_cb *cb, void *payload)
{
_clar.pfn_trace_cb = cb;
static void clar_time_now(clar_time *out)
{
- struct timezone tz;
-
- gettimeofday(out, &tz);
+ gettimeofday(out, NULL);
}
static double clar_time_diff(clar_time *start, clar_time *end)
_clar.active_test = test[i].name;
- report = calloc(1, sizeof(struct clar_report));
+ if ((report = calloc(1, sizeof(*report))) == NULL)
+ clar_abort("Failed to allocate report.\n");
report->suite = _clar.active_suite;
report->test = _clar.active_test;
report->test_number = _clar.tests_ran;
switch (action) {
case 's': {
- struct clar_explicit *explicit =
- calloc(1, sizeof(struct clar_explicit));
- assert(explicit);
+ struct clar_explicit *explicit;
+
+ if ((explicit = calloc(1, sizeof(*explicit))) == NULL)
+ clar_abort("Failed to allocate explicit test.\n");
explicit->suite_idx = j;
explicit->filter = argument;
}
}
- if (!found) {
- clar_print_onabort("No suite matching '%s' found.\n", argument);
- exit(-1);
- }
+ if (!found)
+ clar_abort("No suite matching '%s' found.\n", argument);
break;
}
case 'r':
_clar.write_summary = 1;
free(_clar.summary_filename);
- _clar.summary_filename = *(argument + 2) ? strdup(argument + 2) : NULL;
+ if (*(argument + 2)) {
+ if ((_clar.summary_filename = strdup(argument + 2)) == NULL)
+ clar_abort("Failed to allocate summary filename.\n");
+ } else {
+ _clar.summary_filename = NULL;
+ }
break;
default:
- assert(!"Unexpected commandline argument!");
+ clar_abort("Unexpected commandline argument '%s'.\n",
+ argument[1]);
}
}
}
if (!_clar.summary_filename &&
(summary_env = getenv("CLAR_SUMMARY")) != NULL) {
_clar.write_summary = 1;
- _clar.summary_filename = strdup(summary_env);
+ if ((_clar.summary_filename = strdup(summary_env)) == NULL)
+ clar_abort("Failed to allocate summary filename.\n");
}
if (_clar.write_summary && !_clar.summary_filename)
- _clar.summary_filename = strdup("summary.xml");
+ if ((_clar.summary_filename = strdup("summary.xml")) == NULL)
+ clar_abort("Failed to allocate summary filename.\n");
- if (_clar.write_summary &&
- !(_clar.summary = clar_summary_init(_clar.summary_filename))) {
- clar_print_onabort("Failed to open the summary file\n");
- exit(-1);
- }
+ if (_clar.write_summary)
+ _clar.summary = clar_summary_init(_clar.summary_filename);
- if (clar_sandbox() < 0) {
- clar_print_onabort("Failed to sandbox the test runner.\n");
- exit(-1);
- }
+ clar_sandbox();
}
int
clar_unsandbox();
- if (_clar.write_summary && clar_summary_shutdown(_clar.summary) < 0) {
- clar_print_onabort("Failed to write the summary file\n");
- exit(-1);
- }
+ if (_clar.write_summary && clar_summary_shutdown(_clar.summary) < 0)
+ clar_abort("Failed to write the summary file '%s: %s.\n",
+ _clar.summary_filename, strerror(errno));
for (explicit = _clar.explicit; explicit; explicit = explicit_next) {
explicit_next = explicit->next;
{
if (!_clar.trampoline_enabled) {
clar_print_onabort(
- "Fatal error: a cleanup method raised an exception.");
+ "Fatal error: a cleanup method raised an exception.\n");
clar_report_errors(_clar.last_report);
exit(-1);
}
const char *description,
int should_abort)
{
- struct clar_error *error = calloc(1, sizeof(struct clar_error));
+ struct clar_error *error;
+
+ if ((error = calloc(1, sizeof(*error))) == NULL)
+ clar_abort("Failed to allocate error.\n");
if (_clar.last_report->errors == NULL)
_clar.last_report->errors = error;
error->line_number = line;
error->error_msg = error_msg;
- if (description != NULL)
- error->description = strdup(description);
+ if (description != NULL &&
+ (error->description = strdup(description)) == NULL)
+ clar_abort("Failed to allocate description.\n");
_clar.total_errors++;
_clar.last_report->status = CL_TEST_FAILURE;
}
}
}
+#ifdef CLAR_HAVE_WCHAR
else if (!strcmp("%ls", fmt)) {
const wchar_t *wcs1 = va_arg(args, const wchar_t *);
const wchar_t *wcs2 = va_arg(args, const wchar_t *);
}
}
}
- else if (!strcmp("%"PRIuZ, fmt) || !strcmp("%"PRIxZ, fmt)) {
- size_t sz1 = va_arg(args, size_t), sz2 = va_arg(args, size_t);
+#endif /* CLAR_HAVE_WCHAR */
+ else if (!strcmp("%"PRIuMAX, fmt) || !strcmp("%"PRIxMAX, fmt)) {
+ uintmax_t sz1 = va_arg(args, uintmax_t), sz2 = va_arg(args, uintmax_t);
is_equal = (sz1 == sz2);
if (!is_equal) {
int offset = p_snprintf(buf, sizeof(buf), fmt, sz1);
projects / thirdparty / git.git / commitdiff
