diff options
Diffstat (limited to '')
| -rw-r--r-- | common.h | 101 |
1 files changed, 91 insertions, 10 deletions
@@ -1,11 +1,24 @@ /* See LICENSE file for copyright and license details. */ -#include <libsimple.h> #ifndef SINGLE_THREADED # include <pthread.h> #else # define pthread_barrier_t PhonyBarrier #endif #include <libhashsum.h> +#include <libsimple.h> +#include <libsimple-arg.h> +LIBSIMPLE_NORETURN__ void usage(void); + + +#if defined(__clang__) +# pragma clang diagnostic ignored "-Wunsafe-buffer-usage" +# pragma clang diagnostic ignored "-Wcovered-switch-default" +# pragma clang diagnostic ignored "-Wpadded" +# pragma clang diagnostic ignored "-Wcomma" +# pragma clang diagnostic ignored "-Wassign-enum" +#elif defined(__GNUC__) +# pragma GCC diagnostic ignored "-Wsuggest-attribute=pure" +#endif struct thread_data; @@ -19,6 +32,14 @@ typedef struct { #endif +enum command { + SPECIALISED, + ANYSUM, + SHA3SUM, + BSUM +}; + + enum format { BINARY = 0, LOWERCASE_HEX = 1, @@ -31,9 +52,23 @@ enum format { }; +struct config { + enum format format; + int verify; + int warn_improper_format; + int hexinput; + int recursive; + struct algorithm *algorithms; + size_t nalgorithms; + size_t threads; +}; + + struct buffer { char *buf; - size_t length; + size_t ready; + size_t procoff; + size_t offset; size_t size; }; @@ -51,6 +86,7 @@ struct algorithm { struct global_data { void (*action)(struct algorithm *, struct global_data *); enum format format; + int hexinput; const char *file; struct buffer *buffer; struct algorithm *algorithms; @@ -75,17 +111,62 @@ struct thread_data { }; -int patheq(const char *have, const char *want, const char **end_out); -int openfile(const char *path, int *is_new_fd_out, const char **fname_out); -char *hex(char *out, const unsigned char *in, size_t n, const char *xdigits); -void writeall(int fd, const void *data, size_t n, const char *fname); +/* get.c */ +int calculate_and_print_each(char **files, struct algorithm *algorithms, size_t nalgorithms, + size_t nthreads, enum format format, int hexinput, int recursive); + +/* check.c */ +int verify_checksums(char **files, struct algorithm *algorithms, size_t nalgorithms, size_t nthreads, + enum format format, int warn_improper_format, int hexinput); + +/* barrier.c */ void barrierwait(pthread_barrier_t *barrier); -void barriersend(struct barrier_group *group, struct global_data *global, void (*action)(struct algorithm *, struct global_data *)); -void format_result(struct algorithm *algorithm, const char *file, enum format format); -int feedbuffer(int fd, struct buffer *buffer, const char *fname); +void barriersend(struct barrier_group *group, struct global_data *global, + void (*action)(struct algorithm *, struct global_data *)); void createbarriergroup(struct barrier_group *group_out, size_t count, struct global_data *global); void killbarriergroup(struct barrier_group *group, struct global_data *global); + +/* hash.c */ size_t inithashers(struct algorithm *algorithms, size_t nalgorithms); void destroyhashers(struct algorithm *algorithms, size_t nalgorithms); -void shiftbuffer(struct algorithm *algorithms, size_t nalgorithms, struct buffer *buffer); int calculate(const char *file, struct barrier_group *group, struct global_data *global); + +/* write.c */ +void writeall(int fd, const void *data, size_t n, const char *fname); +char *hex(char *out, const unsigned char *in, size_t n, const char *xdigits); +void format_result(struct algorithm *algorithm, const char *file, enum format format, int hexinput); + +/* open.c */ +int patheq(const char *have, const char *want, const char **end_out); +int openfile(const char *path, int *is_new_fd_out, const char **fname_out); + +/* read.c */ +int feedbuffer(int fd, struct buffer *buffer, const char *fname); +void shiftbuffer(struct algorithm *algorithms, size_t nalgorithms, struct buffer *buffer); +int unhex(struct buffer *buffer); + +/* proc.c */ +size_t getnproc(size_t default_count); +size_t getautonthreads(void); + +/* command.c */ +enum command getcommand(const char **name_out, enum libhashsum_algorithm *algorithm_out); +enum command getsupercommand(enum command cmd, enum libhashsum_algorithm algo); + +/* opts.c */ +int parseopt_vendor(void /* (struct config) */ *config, char *opt, char *val); +char *parseopts(void *config, char *string, int (*parseopt)(void *, char *opt, char *val)); + +/* cmdline_bsum.c */ +int cmdline_bsum(int argc, char **argv, enum command command, struct config *config, + const char **algostr, enum libhashsum_algorithm *algorithm, char **algostrbuf); + +/* cmdline_sha3sum.c */ +int cmdline_sha3sum(int argc, char **argv, enum command command, struct config *config, + const char **algostr, enum libhashsum_algorithm *algorithm, char **algostrbuf); + +/* cmdline_other.c */ +int cmdline_other(int argc, char **argv, enum command command, struct config *config); + +/* cmdline.c */ +void cmdline(int *argcp, char ***argvp, struct config *config); |