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main.c: Switch stderr printing from ANSI C to native POSIX.

This commit is contained in:
Paul Sokolovsky 2015-11-13 15:28:57 +02:00
parent 94f9330d3e
commit 3a6b3d230c
1 changed files with 6 additions and 4 deletions
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10
unix/main.c
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@ -61,7 +61,8 @@ long heap_size = 1024*1024 * (sizeof(mp_uint_t) / 4);
STATIC void stderr_print_strn(void *env, const char *str, mp_uint_t len) {
(void)env;
fwrite(str, len, 1, stderr);
ssize_t dummy = write(STDERR_FILENO, str, len);
(void)dummy;
}
const mp_print_t mp_stderr_print = {NULL, stderr_print_strn};
@ -84,6 +85,7 @@ STATIC int handle_uncaught_exception(mp_obj_t exc) {
// Report all other exceptions
mp_obj_print_exception(&mp_stderr_print, exc);
mp_printf(&mp_stderr_print, exc);
return 1;
}
@ -492,7 +494,7 @@ int main(int argc, char **argv) {
if (mp_obj_is_package(mod)) {
// TODO
fprintf(stderr, "%s: -m for packages not yet implemented\n", argv[0]);
mp_printf(&mp_stderr_print, "%s: -m for packages not yet implemented\n", argv[0]);
exit(1);
}
ret = 0;
@ -515,7 +517,7 @@ int main(int argc, char **argv) {
char *pathbuf = malloc(PATH_MAX);
char *basedir = realpath(argv[a], pathbuf);
if (basedir == NULL) {
fprintf(stderr, "%s: can't open file '%s': [Errno %d] ", argv[0], argv[a], errno);
mp_printf(&mp_stderr_print, "%s: can't open file '%s': [Errno %d] ", argv[0], argv[a], errno);
perror("");
// CPython exits with 2 in such case
ret = 2;
@ -577,7 +579,7 @@ uint mp_import_stat(const char *path) {
int DEBUG_printf(const char *fmt, ...) {
va_list ap;
va_start(ap, fmt);
int ret = vfprintf(stderr, fmt, ap);
int ret = mp_vprintf(&mp_stderr_print, fmt, ap);
va_end(ap);
return ret;
}