sha256sum.c File Reference

#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <getopt.h>
#include "soletta.h"
#include "sol-buffer.h"
#include "sol-file-reader.h"
#include "sol-str-table.h"
#include "sol-message-digest.h"
#include "sol-util.h"

Data Structures
struct	entry

Enumerations
enum	log_level { LOG_LEVEL_DEFAULT = 0, LOG_LEVEL_QUIET, LOG_LEVEL_STATUS }

Functions
static int	check_file (const char *filename)
static int	check_stdin (void)
static void	entry_del (struct entry *entry)
static struct entry *	entry_new (const char *filename)
static int	fd_set_flag (int fd, int flag)
static int	hash_file (const char *filename)
static int	hash_stdin (void)
static bool	on_stdin_hash (void *data, int fd, uint32_t flags)
static int	process_input (const char *filename)
static int	process_stdin (void)
static void	shutdown (void)
	SOL_MAIN_DEFAULT (startup, shutdown)
static void	startup (void)
static void	store_digest (void *data, struct sol_message_digest *handle, struct sol_blob *digest)

Variables
static const char	algorithm [] = "sha256"
static bool	checking = false
static bool	checking_strict = false
static bool	checking_warn = false
static struct sol_ptr_vector	entries = SOL_PTR_VECTOR_INIT
static enum log_level	log_level = LOG_LEVEL_DEFAULT
static uint32_t	pending
static const char	stdin_filename [] = "-"
static struct sol_fd *	stdin_watch

Enumeration Type Documentation

enum log_level

Enumerator
LOG_LEVEL_DEFAULT
LOG_LEVEL_QUIET
LOG_LEVEL_STATUS

Function Documentation

static int check_file ( const char *  filename )

static

Examples:

/src/samples/crypto/sha256sum.c.

Referenced by process_input().

static int check_stdin ( void  )

static

Examples:

/src/samples/crypto/sha256sum.c.

Referenced by process_stdin().

static void entry_del ( struct entry *  entry )

static

Examples:

/src/samples/crypto/sha256sum.c.

References entry::digest, entry::filename, entry::md, sol_buffer_fini(), and sol_message_digest_del().

Referenced by hash_file(), hash_stdin(), and shutdown().

static struct entry* entry_new ( const char *  filename )

static

Examples:

/src/samples/crypto/sha256sum.c.

References algorithm, sol_message_digest_config::api_version, sol_message_digest_config::data, entry::digest, entry::filename, entry::md, sol_buffer_init(), SOL_MESSAGE_DIGEST_CONFIG_API_VERSION, sol_message_digest_new(), SOL_SET_API_VERSION, and store_digest().

Referenced by hash_file(), and hash_stdin().

static int fd_set_flag ( int  fd, int  flag  )

static

Examples:

/src/samples/crypto/sha256sum.c.

Referenced by hash_stdin().

static int hash_file ( const char *  filename )

static

Examples:

/src/samples/crypto/sha256sum.c.

References entry_del(), entry_new(), entry::md, pending, sol_blob_unref(), sol_file_reader_open(), sol_file_reader_to_blob(), sol_message_digest_feed(), and sol_ptr_vector_append().

Referenced by process_input().

static int hash_stdin ( void  )

static

Examples:

/src/samples/crypto/sha256sum.c.

References entry_del(), entry_new(), fd_set_flag(), on_stdin_hash(), pending, sol_ptr_vector_append(), stdin_filename, and stdin_watch.

Referenced by process_stdin().

static bool on_stdin_hash ( void *  data, int  fd, uint32_t  flags  )

static

Examples:

/src/samples/crypto/sha256sum.c.

References entry::md, sol_blob::mem, sol_blob::size, sol_blob_new(), SOL_BLOB_TYPE_DEFAULT, sol_blob_unref(), sol_message_digest_feed(), sol_quit_with_code(), sol_util_strerrora, and stdin_watch.

Referenced by hash_stdin().

static int process_input ( const char *  filename )

static

Examples:

/src/samples/crypto/sha256sum.c.

References check_file(), checking, hash_file(), process_stdin(), and stdin_filename.

Referenced by startup().

static int process_stdin ( void  )

static

Examples:

/src/samples/crypto/sha256sum.c.

References check_stdin(), checking, and hash_stdin().

Referenced by process_input().

static void shutdown ( void  )

static

References checking, sol_buffer::data, entry::digest, entry_del(), entry::filename, sol_ptr_vector_clear(), and SOL_PTR_VECTOR_FOREACH_IDX.

SOL_MAIN_DEFAULT	(	startup	,
		shutdown
	)

static void startup ( void  )

static

References checking, checking_strict, checking_warn, LOG_LEVEL_QUIET, LOG_LEVEL_STATUS, pending, process_input(), sol_argc(), sol_argv(), sol_quit(), sol_quit_with_code(), and stdin_filename.

static void store_digest ( void *  data, struct sol_message_digest *  handle, struct sol_blob *  digest  )

static

Examples:

/src/samples/crypto/sha256sum.c.

References entry::digest, pending, sol_buffer_append_as_base16(), sol_quit(), and sol_str_slice_from_blob().

Referenced by entry_new().

Variable Documentation

const char algorithm[] = "sha256"

static

Examples:

/src/samples/crypto/message-digest.c, and /src/samples/crypto/sha256sum.c.

Referenced by entry_new(), and startup().

bool checking = false

static

Examples:

/src/samples/crypto/sha256sum.c.

Referenced by process_input(), process_stdin(), shutdown(), and startup().

bool checking_strict = false

static

Examples:

/src/samples/crypto/sha256sum.c.

Referenced by startup().

bool checking_warn = false

static

Examples:

/src/samples/crypto/sha256sum.c.

Referenced by startup().

struct sol_ptr_vector entries = SOL_PTR_VECTOR_INIT

static

Examples:

/src/samples/crypto/sha256sum.c.

enum log_level log_level = LOG_LEVEL_DEFAULT

static

uint32_t pending

static

Referenced by hash_file(), hash_stdin(), startup(), and store_digest().

const char stdin_filename[] = "-"

static

Examples:

/src/samples/crypto/sha256sum.c.

Referenced by hash_stdin(), process_input(), and startup().

struct sol_fd* stdin_watch

static

Examples:

/src/samples/crypto/sha256sum.c, /src/samples/http/server-sse.c, and /src/samples/http/server.c.

Referenced by hash_stdin(), and on_stdin_hash().