diff options
Diffstat (limited to 'backend/microtek2.c')
| -rw-r--r-- | backend/microtek2.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/backend/microtek2.c b/backend/microtek2.c index f7c63d6..72c1b20 100644 --- a/backend/microtek2.c +++ b/backend/microtek2.c @@ -19,9 +19,7 @@ General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, - MA 02111-1307, USA. + along with this program. If not, see <https://www.gnu.org/licenses/>. As a special exception, the authors of SANE give permission for additional uses of the libraries contained in this release of SANE. @@ -574,8 +572,8 @@ sane_open(SANE_String_Const name, SANE_Handle *handle) *handle = ms; #ifdef HAVE_AUTHORIZATION - /* check whether the file with the passwords exists. If it doesnt */ - /* exist, we dont use any authorization */ + /* check whether the file with the passwords exists. If it doesn't */ + /* exist, we don't use any authorization */ rc = stat(PASSWD_FILE, &st); if ( rc == -1 && errno == ENOENT ) @@ -1420,15 +1418,15 @@ cleanup_scanner(Microtek2_Scanner *ms) /*---------- do_authorization() ----------------------------------------------*/ static SANE_Status -do_authorization(char *ressource) +do_authorization(char *resource) { /* This function implements a simple authorization function. It looks */ /* up an entry in the file SANE_PATH_CONFIG_DIR/auth. Such an entry */ /* must be of the form device:user:password where password is a crypt() */ /* encrypted password. If several users are allowed to access a device */ /* an entry must be created for each user. If no entry exists for device */ - /* or the file does not exist no authentication is neccessary. If the */ - /* file exists, but cant be opened the authentication fails */ + /* or the file does not exist no authentication is necessary. If the */ + /* file exists, but can't be opened the authentication fails */ SANE_Status status; FILE *fp; @@ -1443,12 +1441,12 @@ do_authorization(char *ressource) char *p; - DBG(30, "do_authorization: ressource=%s\n", ressource); + DBG(30, "do_authorization: resource=%s\n", resource); if ( auth_callback == NULL ) /* frontend does not require authorization */ return SANE_STATUS_GOOD; - /* first check if an entry exists in for this device. If not, we dont */ + /* first check if an entry exists in for this device. If not, we don't */ /* use authorization */ fp = fopen(PASSWD_FILE, "r"); @@ -1475,7 +1473,7 @@ do_authorization(char *ressource) { *p = '\0'; device = linep; - if ( strcmp(device, ressource) == 0 ) + if ( strcmp(device, resource) == 0 ) { DBG(2, "equal\n"); device_found = 1; @@ -1492,7 +1490,7 @@ do_authorization(char *ressource) fseek(fp, 0L, SEEK_SET); - (*auth_callback) (ressource, username, password); + (*auth_callback) (resource, username, password); status = SANE_STATUS_ACCESS_DENIED; do @@ -1506,7 +1504,7 @@ do_authorization(char *ressource) continue; *p = '\0'; device = linep; - if ( strcmp( device, ressource) != 0 ) /* not a matching entry */ + if ( strcmp( device, resource) != 0 ) /* not a matching entry */ continue; linep = ++p; @@ -1517,7 +1515,7 @@ do_authorization(char *ressource) *p = '\0'; user = linep; if ( strncmp(user, username, SANE_MAX_USERNAME_LEN) != 0 ) - continue; /* username doesnt match */ + continue; /* username doesn't match */ linep = ++p; /* rest of the line is considered to be the password */ @@ -3573,7 +3571,7 @@ restore_gamma_options(SANE_Option_Descriptor *sod, Option_Value *val) { DBG(40, "restore_gamma_options: val=%p, sod=%p\n", (void *) val, (void *) sod); - /* if we dont have a gamma table return immediately */ + /* if we don't have a gamma table return immediately */ if ( ! val[OPT_GAMMA_MODE].s ) return SANE_STATUS_GOOD; @@ -5122,7 +5120,7 @@ scsi_sense_handler (int fd, u_char *sense, void *arg) DBG(5, "scsi_sense_handler: Gain error\n"); break; case RQS_ASCQ_POS: - DBG(5, "scsi_sense_handler: Positoning error\n"); + DBG(5, "scsi_sense_handler: Positioning error\n"); break; default: DBG(5, "scsi_sense_handler: Unknown combination of ASC" @@ -5545,7 +5543,7 @@ prepare_buffers(Microtek2_Scanner *ms) if ( ms->mode == MS_MODE_COLOR && mi->data_format == MI_DATAFMT_LPLSEGREG ) { - /* In this case the data is not neccessarily in the order RGB */ + /* In this case the data is not necessarily in the order RGB */ /* and there may be different numbers of read red, green and blue */ /* segments. We allocate a second buffer to read new lines in */ /* and hold undelivered pixels in the other buffer */ @@ -6752,7 +6750,7 @@ calc_cx_shading_line(Microtek2_Scanner *ms) accu = *current_byte; /* word shading data: the lower bytes per line and color are */ - /* transfered first in one block and then the high bytes */ + /* transferred first in one block and then the high bytes */ /* in one block */ /* the dark shading data is also 10 bit, but only the */ /* low byte is transferred (ms->word = 0) */ |