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@ -50,7 +50,7 @@ sg_initialize() performs global initialization of the SCSI transport |
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facilities. Checks for compatibility of supporting |
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software components. |
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sg_shutdown() performs global finalizations and releases golbally |
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sg_shutdown() performs global finalizations and releases globally |
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acquired resources. |
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sg_give_next_adr() iterates over the set of potentially useful drive
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@ -63,7 +63,7 @@ sg_dispose_drive() finalizes adapter specifics of struct burn_drive |
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on destruction. Releases resources which were acquired |
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underneath scsi_enumerate_drives(). |
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sg_drive_is_open() tells wether libburn has the given drive in use. |
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sg_drive_is_open() tells whether libburn has the given drive in use. |
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sg_grab() opens the drive for SCSI commands and ensures |
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undisturbed access. |
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@ -71,7 +71,7 @@ sg_grab() opens the drive for SCSI commands and ensures |
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sg_release() closes a drive opened by sg_grab() |
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sg_issue_command() sends a SCSI command to the drive, receives reply, |
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and evaluates wether the command succeeded or shall |
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and evaluates whether the command succeeded or shall |
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be retried or finally failed. |
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sg_obtain_scsi_adr() tries to obtain SCSI address parameters. |
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@ -216,7 +216,7 @@ static char linux_ata_device_family[80] = {"/dev/hd%c"}; |
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/* Set this to 1 in order to get on stderr messages from ata_enumerate()
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*/ |
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static int linux_ata_enumerate_verbous = 0; |
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static int linux_ata_enumerate_verbose = 0; |
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/** PORTING : ------ libburn portable headers and definitions ----- */ |
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@ -287,7 +287,7 @@ int mmc_function_spy(struct burn_drive *d, char * text); |
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/* ------------------------------------------------------------------------ */ |
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/* ts A70413 */ |
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/* This finds out wether the software is running on kernel >= 2.6
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/* This finds out whether the software is running on kernel >= 2.6
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*/ |
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static void sg_evaluate_kernel(void) |
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{ |
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@ -305,7 +305,7 @@ static void sg_evaluate_kernel(void) |
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/* ts A70314 */ |
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/* This installs the device file family if one was chosen explicitely
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/* This installs the device file family if one was chosen explicitly
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by burn_preset_device_open() |
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*/ |
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static void sg_select_device_family(void) |
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@ -650,7 +650,7 @@ ex:; |
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So libburn will by default use open(O_EXCL) first and afterwards |
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as second assertion will use fcntl(F_SETLK). One lock more should not harm. |
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*/ |
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static int sg_fcntl_lock(int *fd, char *fd_name, int l_type, int verbous) |
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static int sg_fcntl_lock(int *fd, char *fd_name, int l_type, int verbose) |
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{ |
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struct flock lockthing; |
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char msg[81]; |
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@ -671,7 +671,7 @@ static int sg_fcntl_lock(int *fd, char *fd_name, int l_type, int verbous) |
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ret = fcntl(*fd, F_SETLK, &lockthing); |
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if (ret == -1) { |
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if (verbous) { |
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if (verbose) { |
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sprintf(msg, "Device busy. Failed to fcntl-lock '%s'", |
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fd_name); |
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libdax_msgs_submit(libdax_messenger, -1, 0x00020008, |
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@ -919,7 +919,7 @@ static int is_ata_drive(char *fname, int fd_in) |
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else |
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fd = sg_open_drive_fd(fname, 1); |
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if (fd == -1) { |
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if (linux_ata_enumerate_verbous) |
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if (linux_ata_enumerate_verbose) |
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fprintf(stderr,"open failed, errno=%d '%s'\n", |
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errno, strerror(errno)); |
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return 0; |
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@ -930,7 +930,7 @@ static int is_ata_drive(char *fname, int fd_in) |
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/* not atapi */ |
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if (!(tm.config & 0x8000) || (tm.config & 0x4000)) { |
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if (linux_ata_enumerate_verbous) |
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if (linux_ata_enumerate_verbose) |
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fprintf(stderr, "not marked as ATAPI\n"); |
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if (fd_in < 0) |
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sg_close_drive_fd(fname, -1, &fd, 0); |
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@ -940,7 +940,7 @@ static int is_ata_drive(char *fname, int fd_in) |
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/* if SG_IO fails on an atapi device, we should stop trying to
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use hd* devices */ |
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if (sgio_test(fd) == -1) { |
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if (linux_ata_enumerate_verbous) |
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if (linux_ata_enumerate_verbose) |
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fprintf(stderr, |
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"FATAL: sgio_test() failed: errno=%d '%s'\n", |
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errno, strerror(errno)); |
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@ -951,7 +951,7 @@ static int is_ata_drive(char *fname, int fd_in) |
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if (fd_in >= 0) |
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return 1; |
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if (sg_close_drive_fd(fname, -1, &fd, 1) <= 0) { |
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if (linux_ata_enumerate_verbous) |
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if (linux_ata_enumerate_verbose) |
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fprintf(stderr, |
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"cannot close properly, errno=%d '%s'\n", |
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errno, strerror(errno)); |
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@ -1097,7 +1097,7 @@ static int sg_open_for_enumeration(char *fname, int flag) |
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fd = sg_open_drive_fd(fname, 1 + (flag & 1)); |
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if (fd < 0) { |
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if (linux_sg_enumerate_debug || linux_ata_enumerate_verbous) |
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if (linux_sg_enumerate_debug || linux_ata_enumerate_verbose) |
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fprintf(stderr, "open failed, errno=%d '%s'\n", |
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errno, strerror(errno)); |
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return -1; |
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@ -1113,7 +1113,7 @@ static void ata_enumerate(void) |
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int ret, i, fd = -1; |
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char fname[10]; |
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if (linux_ata_enumerate_verbous) |
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if (linux_ata_enumerate_verbose) |
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fprintf(stderr, "libburn_debug: linux_ata_device_family = %s\n", |
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linux_ata_device_family); |
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@ -1122,12 +1122,12 @@ static void ata_enumerate(void) |
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for (i = 0; i < 26; i++) { |
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sprintf(fname, linux_ata_device_family, 'a' + i); |
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if (linux_ata_enumerate_verbous) |
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if (linux_ata_enumerate_verbose) |
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fprintf(stderr, "libburn_debug: %s : ", fname); |
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/* ts A51221 */ |
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if (burn_drive_is_banned(fname)) { |
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if (linux_ata_enumerate_verbous) |
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if (linux_ata_enumerate_verbose) |
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fprintf(stderr, "not in whitelist\n"); |
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continue; |
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} |
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@ -1139,7 +1139,7 @@ static void ata_enumerate(void) |
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break; |
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if (ret == 0) |
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continue; |
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if (linux_ata_enumerate_verbous) |
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if (linux_ata_enumerate_verbose) |
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fprintf(stderr, "accepting as drive without SCSI address\n"); |
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enumerate_common(fname, fd, -1, -1, -1, -1, -1); |
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} |
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@ -1667,7 +1667,7 @@ int scsi_enumerate_drives(void) |
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} |
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/** Tells wether libburn has the given drive in use or exclusively reserved.
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/** Tells whether libburn has the given drive in use or exclusively reserved.
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If it is "open" then libburn will eventually call sg_release() on it when |
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it is time to give up usage and reservation. |
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*/ |
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@ -1722,7 +1722,7 @@ int sg_grab(struct burn_drive *d) |
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/* ts A60813 - A60822
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After enumeration the drive fd is probably still open. |
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-1337 is the initial value of burn_drive.fd and the value after |
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relase of drive. Unclear why not the official error return |
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release of drive. Unclear why not the official error return |
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value -1 of open(2) war used. */ |
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if(! burn_drive_is_open(d)) { |
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char msg[120]; |
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@ -1847,7 +1847,7 @@ drive_is_in_use:; |
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} |
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/** PORTING: Is mainly about the call to sg_close_drive() and wether it
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/** PORTING: Is mainly about the call to sg_close_drive() and whether it
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implements the demanded functionality. |
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*/ |
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/** Gives up the drive for SCSI commands and releases eventual access locks.
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@ -2045,7 +2045,7 @@ static void react_on_drive_loss(struct burn_drive *d, struct command *c, |
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scsi_log_message(d, fp, "--- SG_IO: Gave up connection to drive", 0); |
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} |
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/** Sends a SCSI command to the drive, receives reply and evaluates wether
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/** Sends a SCSI command to the drive, receives reply and evaluates whether
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the command succeeded or shall be retried or finally failed. |
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Returned SCSI errors shall not lead to a return value indicating failure. |
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The callers get notified by c->error. An SCSI failure which leads not to |
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@ -2276,7 +2276,7 @@ static int sg_obtain_scsi_adr_fd(char *path, int fd_in, |
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}; |
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struct my_scsi_idlun idlun; |
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/* valgrind called idlun unitialized because it is blind for ioctl */ |
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/* valgrind called idlun uninitialized because it is blind for ioctl */ |
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idlun.x = 0; |
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idlun.host_unique_id = 0; |
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@ -2345,7 +2345,7 @@ int sg_obtain_scsi_adr(char *path, int *bus_no, int *host_no, int *channel_no, |
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/* ts A60922 ticket 33 : called from drive.c */ |
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/** Tells wether a text is a persistent address as listed by the enumeration
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/** Tells whether a text is a persistent address as listed by the enumeration
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functions. |
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*/ |
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int sg_is_enumerable_adr(char *adr) |
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