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refactoring

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This commit is contained in:
Devaev Maxim
2019-03-05 10:09:07 +03:00
parent 09fc14d63d
commit af2dd0d9a3
2 changed files with 25 additions and 16 deletions
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39
src/main.c
View File

@@ -172,27 +172,34 @@ static int _parse_options(int argc, char *argv[], struct device_t *dev, struct e
{ _dest = _value; break; }
# define OPT_UNSIGNED(_dest, _name, _min, _max) { \
errno = 0; char *_end = NULL; int _tmp = strtol(optarg, &_end, 0); \
if (errno || *_end || _tmp < _min || _tmp > _max) { \
printf("Invalid value for '%s=%s'; min=%u; max=%u\n", _name, optarg, _min, _max); \
return -1; \
} _dest = _tmp; break; }
errno = 0; char *_end = NULL; int _tmp = strtol(optarg, &_end, 0); \
if (errno || *_end || _tmp < _min || _tmp > _max) { \
printf("Invalid value for '%s=%s'; min=%u; max=%u\n", _name, optarg, _min, _max); \
return -1; \
} \
_dest = _tmp; \
break; \
}
# define OPT_PARSE(_dest, _func, _invalid, _name) { \
if ((_dest = _func(optarg)) == _invalid) { \
printf("Unknown " _name ": %s\n", optarg); \
return -1; \
} break; }
if ((_dest = _func(optarg)) == _invalid) { \
printf("Unknown " _name ": %s\n", optarg); \
return -1; \
} \
break; \
}
# define OPT_INT(_dest, _name, _base) { \
errno = 0; char *_end = NULL; int _tmp = strtol(optarg, &_end, _base); \
if (errno || *_end) { \
printf("Invalid value for '%s=%s'\n", _name, optarg); \
return -1; \
} _dest = _tmp; break; }
errno = 0; char *_end = NULL; int _tmp = strtol(optarg, &_end, _base); \
if (errno || *_end) { \
printf("Invalid value for '%s=%s'\n", _name, optarg); \
return -1; \
} \
_dest = _tmp; \
break; \
}
# define OPT_CHMOD(_dest, _name) \
OPT_INT(_dest, _name, 8)
# define OPT_CHMOD(_dest, _name) OPT_INT(_dest, _name, 8)
# define OPT_IMG(_dest) \
{ dev->img->_dest##_set = true; OPT_INT(dev->img->_dest, "--image-"#_dest, 10); break; }

2
src/stream.c
View File

@@ -136,9 +136,11 @@ void stream_loop(struct stream_t *stream) {
# define INIT_FD_SET(_set) \
fd_set _set; FD_ZERO(&_set); FD_SET(stream->dev->run->fd, &_set);
INIT_FD_SET(read_fds);
INIT_FD_SET(write_fds);
INIT_FD_SET(error_fds);
# undef INIT_FD_SET
struct timeval timeout;