dbg("substitute major number '%u'", udev->major);
break;
case 'c':
- if (strlen(udev->callout_value) == 0)
+ if (strlen(udev->program_result) == 0)
break;
if (num) {
/* get part of return string */
- strncpy(temp, udev->callout_value, sizeof(temp));
+ strncpy(temp, udev->program_result, sizeof(temp));
pos2 = temp;
while (num) {
num--;
pos3 = strsep(&pos2, " ");
if (pos3 == NULL) {
- dbg("requested part of callout string not found");
+ dbg("requested part of result string not found");
break;
}
}
if (pos3) {
strcat(pos, pos3);
- dbg("substitute partial callout output '%s'", pos3);
+ dbg("substitute part of result string '%s'", pos3);
}
} else {
- strcat(pos, udev->callout_value);
- dbg("substitute callout output '%s'", udev->callout_value);
+ strcat(pos, udev->program_result);
+ dbg("substitute result string '%s'", udev->program_result);
}
break;
default:
return; /* here to prevent compiler warning... */
}
-static int do_ignore(struct sysfs_class_device *class_dev, struct udevice *udev, struct sysfs_device *sysfs_device)
-{
- struct config_device *dev;
- struct list_head *tmp;
-
- list_for_each(tmp, &config_device_list) {
- dev = list_entry(tmp, struct config_device, node);
- if (dev->type != IGNORE)
- continue;
-
- dbg("compare name '%s' with '%s'", dev->kernel_name, class_dev->name);
- if (strcmp_pattern(dev->kernel_name, class_dev->name) != 0)
- continue;
-
- dbg("found name, '%s' will be ignored", dev->kernel_name);
-
- return 0;
- }
- return -ENODEV;
-}
-
-static int exec_program(char *path, char *value, int len)
+static int execute_program(char *path, char *value, int len)
{
int retval;
int res;
char *args[CALLOUT_MAXARG];
int i;
- dbg("callout to '%s'", path);
+ dbg("executing '%s'", path);
retval = pipe(fds);
if (retval != 0) {
dbg("pipe failed");
close(STDOUT_FILENO);
dup(fds[1]); /* dup write side of pipe to STDOUT */
if (strchr(path, ' ')) {
- /* callout with arguments */
+ /* exec with arguments */
pos = path;
for (i=0; i < CALLOUT_MAXARG-1; i++) {
args[i] = strsep(&pos, " ");
break;
buffer[res] = '\0';
if (res > len) {
- dbg("callout len %d too short", len);
+ dbg("result len %d too short", len);
retval = -1;
}
if (value_set) {
- dbg("callout value already set");
+ dbg("result value already set");
retval = -1;
} else {
value_set = 1;
pos = value + strlen(value)-1;
if (pos[0] == '\n')
pos[0] = '\0';
- dbg("callout returned '%s'", value);
+ dbg("result is '%s'", value);
}
}
close(fds[0]);
}
if (!WIFEXITED(status) || (WEXITSTATUS(status) != 0)) {
- dbg("callout program status 0x%x", status);
+ dbg("exec program status 0x%x", status);
retval = -1;
}
}
return retval;
}
-static int do_callout(struct sysfs_class_device *class_dev, struct udevice *udev, struct sysfs_device *sysfs_device)
-{
- struct config_device *dev;
-
- list_for_each_entry(dev, &config_device_list, node) {
- if (dev->type != CALLOUT)
- continue;
-
- if (dev->bus[0] != '\0') {
- /* as the user specified a bus, we must match it up */
- if (!sysfs_device)
- continue;
- dbg("dev->bus='%s' sysfs_device->bus='%s'", dev->bus, sysfs_device->bus);
- if (strcasecmp(dev->bus, sysfs_device->bus) != 0)
- continue;
- }
-
- /* substitute anything that needs to be in the program name */
- apply_format(udev, dev->exec_program);
- if (exec_program(dev->exec_program, udev->callout_value, NAME_SIZE))
- continue;
- if (strcmp_pattern(dev->id, udev->callout_value) != 0)
- continue;
- strfieldcpy(udev->name, dev->name);
- strfieldcpy(udev->symlink, dev->symlink);
- dbg("callout returned matching value '%s', '%s' becomes '%s'",
- dev->id, class_dev->name, udev->name);
- return 0;
- }
- return -ENODEV;
-}
-
-static int match_pair(struct sysfs_class_device *class_dev, struct sysfs_device *sysfs_device, struct sysfs_pair *pair)
+static int compare_sysfs_attribute(struct sysfs_class_device *class_dev, struct sysfs_device *sysfs_device, struct sysfs_pair *pair)
{
struct sysfs_attribute *tmpattr = NULL;
char *c;
if (tmpattr)
goto label_found;
}
-
return -ENODEV;
label_found:
return 0;
}
-static int do_label(struct sysfs_class_device *class_dev, struct udevice *udev, struct sysfs_device *sysfs_device)
+static int match_sysfs_pairs(struct config_device *dev, struct sysfs_class_device *class_dev, struct sysfs_device *sysfs_device)
{
struct sysfs_pair *pair;
- struct config_device *dev;
int i;
- int match;
-
- list_for_each_entry(dev, &config_device_list, node) {
- if (dev->type != LABEL)
- continue;
-
- if (dev->bus[0] != '\0') {
- /* as the user specified a bus, we must match it up */
- if (!sysfs_device)
- continue;
- dbg("dev->bus='%s' sysfs_device->bus='%s'", dev->bus, sysfs_device->bus);
- if (strcasecmp(dev->bus, sysfs_device->bus) != 0)
- continue;
- }
- match = 1;
- for (i = 0; i < MAX_SYSFS_PAIRS; ++i) {
- pair = &dev->sysfs_pair[i];
- if ((pair->file[0] == '\0') || (pair->value[0] == '\0'))
- break;
- if (match_pair(class_dev, sysfs_device, pair) != 0) {
- match = 0;
- break;
- }
+ for (i = 0; i < MAX_SYSFS_PAIRS; ++i) {
+ pair = &dev->sysfs_pair[i];
+ if ((pair->file[0] == '\0') || (pair->value[0] == '\0'))
+ break;
+ if (compare_sysfs_attribute(class_dev, sysfs_device, pair) != 0) {
+ dbg("sysfs attribute doesn't match");
+ return -ENODEV;
}
- if (match == 0)
- continue;
-
- /* found match */
- strfieldcpy(udev->name, dev->name);
- strfieldcpy(udev->symlink, dev->symlink);
- dbg("found matching attribute, '%s' becomes '%s' ",
- class_dev->name, udev->name);
-
- return 0;
}
- return -ENODEV;
+
+ return 0;
}
-static int do_number(struct sysfs_class_device *class_dev, struct udevice *udev, struct sysfs_device *sysfs_device)
+static int match_id(struct config_device *dev, struct sysfs_class_device *class_dev, struct sysfs_device *sysfs_device)
{
- struct config_device *dev;
char path[SYSFS_PATH_MAX];
int found;
char *temp = NULL;
if (!sysfs_device)
return -ENODEV;
- list_for_each_entry(dev, &config_device_list, node) {
- if (dev->type != NUMBER)
- continue;
-
- dbg("dev->bus='%s' sysfs_device->bus='%s'", dev->bus, sysfs_device->bus);
- if (strcasecmp(dev->bus, sysfs_device->bus) != 0)
- continue;
-
- found = 0;
- strfieldcpy(path, sysfs_device->path);
+ found = 0;
+ strfieldcpy(path, sysfs_device->path);
+ temp = strrchr(path, '/');
+ dbg("search '%s' in '%s', path='%s'", dev->id, temp, path);
+ if (strstr(temp, dev->id) != NULL) {
+ found = 1;
+ } else {
+ *temp = 0x00;
temp = strrchr(path, '/');
dbg("search '%s' in '%s', path='%s'", dev->id, temp, path);
- if (strstr(temp, dev->id) != NULL) {
+ if (strstr(temp, dev->id) != NULL)
found = 1;
- } else {
- *temp = 0x00;
- temp = strrchr(path, '/');
- dbg("search '%s' in '%s', path='%s'", dev->id, temp, path);
- if (strstr(temp, dev->id) != NULL)
- found = 1;
- }
- if (!found)
- continue;
- strfieldcpy(udev->name, dev->name);
- strfieldcpy(udev->symlink, dev->symlink);
- dbg("found matching id '%s', '%s' becomes '%s'",
- dev->id, class_dev->name, udev->name);
- return 0;
}
- return -ENODEV;
+ if (!found) {
+ dbg("id doesn't match");
+ return -ENODEV;
+ }
+
+ return 0;
}
-static int do_topology(struct sysfs_class_device *class_dev, struct udevice *udev, struct sysfs_device *sysfs_device)
+static int match_place(struct config_device *dev, struct sysfs_class_device *class_dev, struct sysfs_device *sysfs_device)
{
- struct config_device *dev;
char path[SYSFS_PATH_MAX];
int found;
char *temp = NULL;
- /* we have to have a sysfs device for TOPOLOGY to work */
+ /* we have to have a sysfs device for NUMBER to work */
if (!sysfs_device)
return -ENODEV;
- list_for_each_entry(dev, &config_device_list, node) {
- if (dev->type != TOPOLOGY)
- continue;
-
- dbg("dev->bus='%s' sysfs_device->bus='%s'", dev->bus, sysfs_device->bus);
- if (strcasecmp(dev->bus, sysfs_device->bus) != 0)
- continue;
-
- found = 0;
- strfieldcpy(path, sysfs_device->path);
+ found = 0;
+ strfieldcpy(path, sysfs_device->path);
+ temp = strrchr(path, '/');
+ dbg("search '%s' in '%s', path='%s'", dev->place, temp, path);
+ if (strstr(temp, dev->place) != NULL) {
+ found = 1;
+ } else {
+ *temp = 0x00;
temp = strrchr(path, '/');
dbg("search '%s' in '%s', path='%s'", dev->place, temp, path);
- if (strstr(temp, dev->place) != NULL) {
+ if (strstr(temp, dev->place) != NULL)
found = 1;
- } else {
- *temp = 0x00;
- temp = strrchr(path, '/');
- dbg("search '%s' in '%s', path='%s'", dev->place, temp, path);
- if (strstr(temp, dev->place) != NULL)
- found = 1;
- }
- if (!found)
- continue;
-
- strfieldcpy(udev->name, dev->name);
- strfieldcpy(udev->symlink, dev->symlink);
- dbg("found matching place '%s', '%s' becomes '%s'",
- dev->place, class_dev->name, udev->name);
- return 0;
}
- return -ENODEV;
-}
-
-static int do_replace(struct sysfs_class_device *class_dev, struct udevice *udev, struct sysfs_device *sysfs_device)
-{
- struct config_device *dev;
-
- list_for_each_entry(dev, &config_device_list, node) {
- if (dev->type != REPLACE)
- continue;
-
- dbg("compare name '%s' with '%s'", dev->kernel_name, class_dev->name);
- if (strcmp_pattern(dev->kernel_name, class_dev->name) != 0)
- continue;
-
- strfieldcpy(udev->name, dev->name);
- strfieldcpy(udev->symlink, dev->symlink);
- dbg("found name, '%s' becomes '%s'", dev->kernel_name, udev->name);
-
- return 0;
+ if (!found) {
+ dbg("place doesn't match");
+ return -ENODEV;
}
- return -ENODEV;
-}
-static void do_kernelname(struct sysfs_class_device *class_dev, struct udevice *udev)
-{
- /* heh, this is pretty simple... */
- strfieldcpy(udev->name, class_dev->name);
+ return 0;
}
static struct sysfs_device *get_sysfs_device(struct sysfs_class_device *class_dev)
int namedev_name_device(struct sysfs_class_device *class_dev, struct udevice *udev)
{
struct sysfs_device *sysfs_device = NULL;
- int retval = 0;
+ struct config_device *dev;
struct perm_device *perm;
char *pos;
strfieldcpy(udev->kernel_number, pos);
dbg("kernel_number='%s'", udev->kernel_number);
- /* rules are looked at in priority order */
- retval = do_ignore(class_dev, udev, sysfs_device);
- if (retval == 0) {
- dbg("name, '%s' is being ignored", class_dev->name);
- return 1;
- }
+ /* look for a matching rule to apply */
+ list_for_each_entry(dev, &config_device_list, node) {
+ dbg("process rule");
- retval = do_callout(class_dev, udev, sysfs_device);
- if (retval == 0)
- goto found;
+ /* check for matching bus value */
+ if (dev->bus[0] != '\0') {
+ if (sysfs_device == NULL) {
+ dbg("device has no bus");
+ continue;
+ }
+ dbg("check for " FIELD_BUS " dev->bus='%s' sysfs_device->bus='%s'", dev->bus, sysfs_device->bus);
+ if (strcmp_pattern(dev->bus, sysfs_device->bus) != 0) {
+ dbg(FIELD_BUS " is not matching");
+ continue;
+ } else {
+ dbg(FIELD_BUS " matches");
+ }
+ }
- retval = do_label(class_dev, udev, sysfs_device);
- if (retval == 0)
- goto found;
+ /* check for matching kernel name*/
+ if (dev->kernel[0] != '\0') {
+ dbg("check for " FIELD_KERNEL " dev->kernel='%s' class_dev->name='%s'", dev->kernel, class_dev->name);
+ if (strcmp_pattern(dev->kernel, class_dev->name) != 0) {
+ dbg(FIELD_KERNEL " is not matching");
+ continue;
+ } else {
+ dbg(FIELD_KERNEL " matches");
+ }
+ }
- retval = do_number(class_dev, udev, sysfs_device);
- if (retval == 0)
- goto found;
+ /* check for matching bus id */
+ if (dev->id[0] != '\0') {
+ dbg("check " FIELD_ID);
+ if (match_id(dev, class_dev, sysfs_device) != 0) {
+ dbg(FIELD_ID " is not matching");
+ continue;
+ } else {
+ dbg(FIELD_ID " matches");
+ }
+ }
- retval = do_topology(class_dev, udev, sysfs_device);
- if (retval == 0)
- goto found;
+ /* check for matching place of device */
+ if (dev->place[0] != '\0') {
+ dbg("check " FIELD_PLACE);
+ if (match_place(dev, class_dev, sysfs_device) != 0) {
+ dbg(FIELD_PLACE " is not matching");
+ continue;
+ } else {
+ dbg(FIELD_PLACE " matches");
+ }
+ }
- retval = do_replace(class_dev, udev, sysfs_device);
- if (retval == 0)
+ /* check for matching sysfs pairs */
+ if (dev->sysfs_pair[0].file[0] != '\0') {
+ dbg("check " FIELD_SYSFS " pairs");
+ if (match_sysfs_pairs(dev, class_dev, sysfs_device) != 0) {
+ dbg(FIELD_SYSFS " is not matching");
+ continue;
+ } else {
+ dbg(FIELD_SYSFS " matches");
+ }
+ }
+
+ /* execute external program */
+ if (dev->program[0] != '\0') {
+ dbg("check " FIELD_PROGRAM);
+ apply_format(udev, dev->program);
+ if (execute_program(dev->program, udev->program_result, NAME_SIZE) != 0) {
+ dbg(FIELD_PROGRAM " returned nozero");
+ continue;
+ } else {
+ dbg(FIELD_PROGRAM " returned successful");
+ }
+ }
+
+ /* check for matching result of external program */
+ if (dev->result[0] != '\0') {
+ dbg("check for " FIELD_RESULT
+ " dev->result='%s', udev->program_result='%s'",
+ dev->result, udev->program_result);
+ if (strcmp_pattern(dev->result, udev->program_result) != 0) {
+ dbg(FIELD_RESULT " is not matching");
+ continue;
+ } else {
+ dbg(FIELD_RESULT " matches");
+ }
+ }
+
+ /* check if we are instructed to ignore this device */
+ if (dev->name[0] == '\0') {
+ dbg("instructed to ignore this device");
+ return -1;
+ }
+
+ /* Yup, this rule belongs to us! */
+ dbg("found matching rule, '%s' becomes '%s'", dev->kernel, udev->name);
+ strfieldcpy(udev->name, dev->name);
+ strfieldcpy(udev->symlink, dev->symlink);
goto found;
+ }
- do_kernelname(class_dev, udev);
+ /* no rule was found so we use the kernel name */
+ strfieldcpy(udev->name, class_dev->name);
goto done;
found:
struct sysfs_class_device;
-
-enum config_type {
- KERNEL_NAME = 0, /* must be 0 to let memset() default to this value */
- LABEL = 1,
- NUMBER = 2,
- TOPOLOGY = 3,
- REPLACE = 4,
- CALLOUT = 5,
- IGNORE = 6,
-};
-
#define BUS_SIZE 30
#define FILE_SIZE 50
#define VALUE_SIZE 100
#define PLACE_SIZE 50
#define PROGRAM_SIZE 100
-#define TYPE_LABEL "LABEL"
-#define TYPE_NUMBER "NUMBER"
-#define TYPE_TOPOLOGY "TOPOLOGY"
-#define TYPE_REPLACE "REPLACE"
-#define TYPE_CALLOUT "CALLOUT"
-#define TYPE_IGNORE "IGNORE"
-
#define FIELD_BUS "BUS"
-#define FIELD_ID "ID"
#define FIELD_SYSFS "SYSFS_"
+#define FIELD_ID "ID"
#define FIELD_PLACE "PLACE"
#define FIELD_PROGRAM "PROGRAM"
+#define FIELD_RESULT "RESULT"
#define FIELD_KERNEL "KERNEL"
#define FIELD_NAME "NAME"
#define FIELD_SYMLINK "SYMLINK"
-#define CALLOUT_MAXARG 8
+#define CALLOUT_MAXARG 10
#define MAX_SYSFS_PAIRS 5
struct sysfs_pair {
struct config_device {
struct list_head node;
- enum config_type type;
char bus[BUS_SIZE];
char id[ID_SIZE];
char place[PLACE_SIZE];
- char kernel_name[NAME_SIZE];
- char exec_program[PROGRAM_SIZE];
+ char kernel[NAME_SIZE];
+ char program[PROGRAM_SIZE];
+ char result[PROGRAM_SIZE];
char name[NAME_SIZE];
char symlink[NAME_SIZE];
struct sysfs_pair sysfs_pair[MAX_SYSFS_PAIRS];
void dump_config_dev(struct config_device *dev)
{
- switch (dev->type) {
- case KERNEL_NAME:
- dbg_parse("KERNEL name='%s'", dev->name);
- break;
- case LABEL:
- dbg_parse("LABEL name='%s', bus='%s', sysfs_file[0]='%s', sysfs_value[0]='%s'",
- dev->name, dev->bus, dev->sysfs_pair[0].file, dev->sysfs_pair[0].value);
- break;
- case NUMBER:
- dbg_parse("NUMBER name='%s', bus='%s', id='%s'",
- dev->name, dev->bus, dev->id);
- break;
- case TOPOLOGY:
- dbg_parse("TOPOLOGY name='%s', bus='%s', place='%s'",
- dev->name, dev->bus, dev->place);
- break;
- case REPLACE:
- dbg_parse("REPLACE name='%s', kernel_name='%s'",
- dev->name, dev->kernel_name);
- break;
- case CALLOUT:
- dbg_parse("CALLOUT name='%s', bus='%s', program='%s', id='%s'",
- dev->name, dev->bus, dev->exec_program, dev->id);
- break;
- case IGNORE:
- dbg_parse("IGNORE name='%s', kernel_name='%s'",
- dev->name, dev->kernel_name);
- break;
- default:
- dbg_parse("unknown type of method");
- }
+ /*FIXME dump all sysfs's */
+ dbg_parse("name='%s', symlink='%s', bus='%s', place='%s', id='%s', "
+ "sysfs_file[0]='%s', sysfs_value[0]='%s', "
+ "kernel='%s', program='%s', result='%s'",
+ dev->name, dev->symlink, dev->bus, dev->place, dev->id,
+ dev->sysfs_pair[0].file, dev->sysfs_pair[0].value,
+ dev->kernel, dev->program, dev->result);
}
void dump_config_dev_list(void)
char *temp2;
char *temp3;
FILE *fd;
+ int program_given = 0;
int retval = 0;
struct config_device dev;
memset(&dev, 0x00, sizeof(struct config_device));
- /* get the method */
- temp2 = strsep(&temp, ",");
-
- if (strcasecmp(temp2, TYPE_LABEL) == 0) {
- dev.type = LABEL;
- goto keys;
- }
-
- if (strcasecmp(temp2, TYPE_NUMBER) == 0) {
- dev.type = NUMBER;
- goto keys;
- }
-
- if (strcasecmp(temp2, TYPE_TOPOLOGY) == 0) {
- dev.type = TOPOLOGY;
- goto keys;
- }
-
- if (strcasecmp(temp2, TYPE_REPLACE) == 0) {
- dev.type = REPLACE;
- goto keys;
- }
-
- if (strcasecmp(temp2, TYPE_CALLOUT) == 0) {
- dev.type = CALLOUT;
- goto keys;
- }
-
- if (strcasecmp(temp2, TYPE_IGNORE) == 0) {
- dev.type = IGNORE;
- goto keys;
- }
-
- dbg_parse("unknown type of method '%s'", temp2);
- goto error;
-keys:
/* get all known keys */
while (1) {
retval = get_pair(&temp, &temp2, &temp3);
}
if (strcasecmp(temp2, FIELD_KERNEL) == 0) {
- strfieldcpy(dev.kernel_name, temp3);
+ strfieldcpy(dev.kernel, temp3);
continue;
}
if (strcasecmp(temp2, FIELD_PROGRAM) == 0) {
- strfieldcpy(dev.exec_program, temp3);
+ program_given = 1;
+ strfieldcpy(dev.program, temp3);
+ continue;
+ }
+
+ if (strcasecmp(temp2, FIELD_RESULT) == 0) {
+ strfieldcpy(dev.result, temp3);
continue;
}
dbg_parse("unknown type of field '%s'", temp2);
}
- /* check presence of keys according to method type */
- switch (dev.type) {
- case LABEL:
- dbg_parse(TYPE_LABEL " name='%s', bus='%s', "
- "sysfs_file[0]='%s', sysfs_value[0]='%s', symlink='%s'",
- dev.name, dev.bus, dev.sysfs_pair[0].file,
- dev.sysfs_pair[0].value, dev.symlink);
- if ((*dev.name == '\0') ||
- (*dev.sysfs_pair[0].file == '\0') ||
- (*dev.sysfs_pair[0].value == '\0'))
- goto error;
- break;
- case NUMBER:
- dbg_parse(TYPE_NUMBER " name='%s', bus='%s', id='%s', symlink='%s'",
- dev.name, dev.bus, dev.id, dev.symlink);
- if ((*dev.name == '\0') ||
- (*dev.bus == '\0') ||
- (*dev.id == '\0'))
- goto error;
- break;
- case TOPOLOGY:
- dbg_parse(TYPE_TOPOLOGY " name='%s', bus='%s', "
- "place='%s', symlink='%s'",
- dev.name, dev.bus, dev.place, dev.symlink);
- if ((*dev.name == '\0') ||
- (*dev.bus == '\0') ||
- (*dev.place == '\0'))
- goto error;
- break;
- case REPLACE:
- dbg_parse(TYPE_REPLACE " name='%s', kernel_name='%s', symlink='%s'",
- dev.name, dev.kernel_name, dev.symlink);
- if ((*dev.name == '\0') ||
- (*dev.kernel_name == '\0'))
- goto error;
- break;
- case CALLOUT:
- dbg_parse(TYPE_CALLOUT " name='%s', bus='%s', program='%s', "
- "id='%s', symlink='%s'",
- dev.name, dev.bus, dev.exec_program,
- dev.id, dev.symlink);
- if ((*dev.name == '\0') ||
- (*dev.id == '\0') ||
- (*dev.exec_program == '\0'))
- goto error;
- break;
- case IGNORE:
- dbg_parse(TYPE_IGNORE "name='%s', kernel_name='%s'",
- dev.name, dev.kernel_name);
- if ((*dev.kernel_name == '\0'))
- goto error;
- break;
- default:
- dbg_parse("unknown type of method");
+ /* simple plausibility check for given keys */
+ if ((dev.sysfs_pair[0].file[0] == '\0') ^
+ (dev.sysfs_pair[0].value[0] == '\0')) {
+ dbg("inconsistency in SYSFS_ key");
+ goto error;
+ }
+
+ if ((dev.result[0] != '\0') && (program_given == 0)) {
+ dbg("RESULT is only useful when PROGRAM called in any rule before");
goto error;
}
if (retval) {
dbg("add_config_dev returned with error %d", retval);
continue;
+error:
+ dbg("%s:%d:%Zd: parse error, rule skipped",
+ udev_rules_filename, lineno, temp - line);
}
}
-error:
- dbg_parse("%s:%d:%Zd: field missing or parse error", udev_rules_filename,
- lineno, temp - line);
exit:
fclose(fd);
return retval;
devpath => "block/sda",
expected => "boot_disk" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="boot_disk%n"
-REPLACE, KERNEL="ttyUSB0", NAME="visor"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="boot_disk%n"
+KERNEL="ttyUSB0", NAME="visor"
EOF
},
{
devpath => "block/sda/sda1",
expected => "boot_disk1" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="boot_disk%n"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="boot_disk%n"
EOF
},
{
devpath => "block/sda/sda1",
expected => "boot_disk1" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="?IBM-ESXS", NAME="boot_disk%n-1"
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS?", NAME="boot_disk%n-2"
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ES??", NAME="boot_disk%n"
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXSS", NAME="boot_disk%n-3"
+BUS="scsi", SYSFS_vendor="?IBM-ESXS", NAME="boot_disk%n-1"
+BUS="scsi", SYSFS_vendor="IBM-ESXS?", NAME="boot_disk%n-2"
+BUS="scsi", SYSFS_vendor="IBM-ES??", NAME="boot_disk%n"
+BUS="scsi", SYSFS_vendor="IBM-ESXSS", NAME="boot_disk%n-3"
EOF
},
{
devpath => "block/sda/sda1",
expected => "boot_disk1" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", SYSFS_model="ST336605LW !#", NAME="boot_diskX%n"
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", SYSFS_model="ST336605LW !#", NAME="boot_disk%n"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", SYSFS_model="ST336605LW !#", NAME="boot_diskX%n"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", SYSFS_model="ST336605LW !#", NAME="boot_disk%n"
EOF
},
{
devpath => "block/sda/sda1",
expected => "boot_disk1" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", SYSFS_model="ST336605LW !#", SYSFS_scsi_level="4", SYSFS_rev="B245", SYSFS_type="2", SYSFS_queue_depth="32", NAME="boot_diskXX%n"
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", SYSFS_model="ST336605LW !#", SYSFS_scsi_level="4", SYSFS_rev="B245", SYSFS_type="0", NAME="boot_disk%n"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", SYSFS_model="ST336605LW !#", SYSFS_scsi_level="4", SYSFS_rev="B245", SYSFS_type="2", SYSFS_queue_depth="32", NAME="boot_diskXX%n"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", SYSFS_model="ST336605LW !#", SYSFS_scsi_level="4", SYSFS_rev="B245", SYSFS_type="0", NAME="boot_disk%n"
EOF
},
{
devpath => "class/tty/ttyUSB0",
expected => "visor/0" ,
conf => <<EOF
-REPLACE, KERNEL="ttyUSB*", NAME="visor/%n"
+KERNEL="ttyUSB*", NAME="visor/%n"
EOF
},
{
devpath => "class/tty/ttyUSB0",
expected => "visor/0" ,
conf => <<EOF
-REPLACE, KERNEL="ttyUSB??*", NAME="visor/%n-1"
-REPLACE, KERNEL="ttyUSB??", NAME="visor/%n-2"
-REPLACE, KERNEL="ttyUSB?", NAME="visor/%n"
+KERNEL="ttyUSB??*", NAME="visor/%n-1"
+KERNEL="ttyUSB??", NAME="visor/%n-2"
+KERNEL="ttyUSB?", NAME="visor/%n"
EOF
},
{
devpath => "class/tty/ttyUSB0",
expected => "visor/0" ,
conf => <<EOF
-REPLACE, KERNEL="ttyUSB[A-Z]*", NAME="visor/%n-1"
-REPLACE, KERNEL="ttyUSB?[0-9]", NAME="visor/%n-2"
-REPLACE, KERNEL="ttyUSB[0-9]*", NAME="visor/%n"
+KERNEL="ttyUSB[A-Z]*", NAME="visor/%n-1"
+KERNEL="ttyUSB?[0-9]", NAME="visor/%n-2"
+KERNEL="ttyUSB[0-9]*", NAME="visor/%n"
EOF
},
{
devpath => "class/tty/ttyUSB0",
expected => "visor" ,
conf => <<EOF
-REPLACE, KERNEL="ttyUSB0", NAME="visor"
+KERNEL="ttyUSB0", NAME="visor"
EOF
},
{
expected => "visor" ,
conf => <<EOF
# this is a comment
-REPLACE, KERNEL="ttyUSB0", NAME="visor"
+KERNEL="ttyUSB0", NAME="visor"
EOF
},
expected => "visor" ,
conf => <<EOF
# this is a comment with whitespace before the comment
-REPLACE, KERNEL="ttyUSB0", NAME="visor"
+KERNEL="ttyUSB0", NAME="visor"
EOF
},
expected => "visor" ,
conf => <<EOF
-REPLACE, KERNEL="ttyUSB0", NAME="visor"
+KERNEL="ttyUSB0", NAME="visor"
EOF
},
devpath => "class/tty/ttyUSB0",
expected => "sub/direct/ory/visor" ,
conf => <<EOF
-REPLACE, KERNEL="ttyUSB0", NAME="sub/direct/ory/visor"
+KERNEL="ttyUSB0", NAME="sub/direct/ory/visor"
EOF
},
{
devpath => "block/sda/sda3",
expected => "first_disk3" ,
conf => <<EOF
-TOPOLOGY, BUS="scsi", PLACE="0:0:0:0", NAME="first_disk%n"
+BUS="scsi", PLACE="0:0:0:0", NAME="first_disk%n"
EOF
},
{
devpath => "block/sda/sda3",
expected => "Major:8:minor:3:kernelnumber:3:bus:0:0:0:0" ,
conf => <<EOF
-TOPOLOGY, BUS="scsi", PLACE="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:bus:%b"
+BUS="scsi", PLACE="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:bus:%b"
EOF
},
{
- desc => "callout result substitution",
+ desc => "program result substitution",
subsys => "block",
devpath => "block/sda/sda3",
expected => "special-device-3" ,
conf => <<EOF
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="-special-*", NAME="%c-1-%n"
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="special--*", NAME="%c-2-%n"
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="special-device-", NAME="%c-3-%n"
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="special-devic", NAME="%c-4-%n"
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="special-*", NAME="%c-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="-special-*", NAME="%c-1-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special--*", NAME="%c-2-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-device-", NAME="%c-3-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-devic", NAME="%c-4-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-*", NAME="%c-%n"
EOF
},
{
- desc => "callout program substitution",
+ desc => "program result substitution",
subsys => "block",
devpath => "block/sda/sda3",
expected => "test-0:0:0:0" ,
conf => <<EOF
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n test-%b", ID="test-*", NAME="%c"
+BUS="scsi", PROGRAM="/bin/echo -n test-%b", RESULT="test-0:0*", NAME="%c"
EOF
},
{
- desc => "callout program substitution (numbered part of)",
+ desc => "program result substitution (numbered part of)",
subsys => "block",
devpath => "block/sda/sda3",
expected => "link1" ,
conf => <<EOF
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n node link1 link2", ID="node *", NAME="%1c", SYMLINK="%2c %3c"
+BUS="scsi", PROGRAM="/bin/echo -n node link1 link2", RESULT="node *", NAME="%1c", SYMLINK="%2c %3c"
EOF
},
{
- desc => "invalid callout for device with no bus",
+ desc => "invalid program for device with no bus",
subsys => "tty",
devpath => "class/tty/console",
expected => "TTY" ,
conf => <<EOF
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n foo", ID="foo", NAME="foo"
-REPLACE, KERNEL="console", NAME="TTY"
+BUS="scsi", PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
+KERNEL="console", NAME="TTY"
EOF
},
{
- desc => "valid callout for device with no bus",
+ desc => "valid program for device with no bus",
subsys => "tty",
devpath => "class/tty/console",
expected => "foo" ,
conf => <<EOF
-CALLOUT, PROGRAM="/bin/echo -n foo", ID="foo", NAME="foo"
-REPLACE, KERNEL="console", NAME="TTY"
+PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
+KERNEL="console", NAME="TTY"
EOF
},
{
devpath => "class/tty/console",
expected => "TTY" ,
conf => <<EOF
-LABEL, BUS="foo", SYSFS_dev="5:1", NAME="foo"
-REPLACE, KERNEL="console", NAME="TTY"
+BUS="foo", SYSFS_dev="5:1", NAME="foo"
+KERNEL="console", NAME="TTY"
EOF
},
{
devpath => "class/tty/console",
expected => "foo" ,
conf => <<EOF
-LABEL, SYSFS_dev="5:1", NAME="foo"
-REPLACE, KERNEL="console", NAME="TTY"
+SYSFS_dev="5:1", NAME="foo"
+KERNEL="console", NAME="TTY"
EOF
},
{
devpath => "block/sda",
expected => "lun0/disc" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="lun0/%D"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="lun0/%D"
EOF
},
{
devpath => "block/sda/sda2",
expected => "lun0/part2" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="lun0/%D"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="lun0/%D"
EOF
},
{
- desc => "callout bus type",
+ desc => "program and bus type match",
subsys => "block",
devpath => "block/sda",
expected => "scsi-0:0:0:0" ,
conf => <<EOF
-CALLOUT, BUS="usb", PROGRAM="/bin/echo -n usb-%b", ID="*", NAME="%c"
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n scsi-%b", ID="*", NAME="%c"
-CALLOUT, BUS="foo", PROGRAM="/bin/echo -n foo-%b", ID="*", NAME="%c"
+BUS="usb", PROGRAM="/bin/echo -n usb-%b", NAME="%c"
+BUS="scsi", PROGRAM="/bin/echo -n scsi-%b", NAME="%c"
+BUS="foo", PROGRAM="/bin/echo -n foo-%b", NAME="%c"
EOF
},
{
devpath => "class/tty/ttyUSB0",
expected => "visor0" ,
conf => <<EOF
-REPLACE, KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="visor%n"
+KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="visor%n"
EOF
},
{
devpath => "block/sda/sda2",
expected => "1/2/a/b/symlink" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="1/2/node", SYMLINK="1/2/a/b/symlink"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="1/2/node", SYMLINK="1/2/a/b/symlink"
EOF
},
{
devpath => "block/sda/sda2",
expected => "1/2/symlink" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/symlink"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/symlink"
EOF
},
{
devpath => "block/sda/sda2",
expected => "1/2/c/d/symlink" ,
conf => <<EOF
-LABEL, BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/c/d/symlink"
+BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/c/d/symlink"
EOF
},
{
devpath => "class/tty/ttyUSB0",
expected => "second-0" ,
conf => <<EOF
-REPLACE, KERNEL="ttyUSB0", NAME="visor", SYMLINK="first-%n second-%n third-%n"
+KERNEL="ttyUSB0", NAME="visor", SYMLINK="first-%n second-%n third-%n"
EOF
},
);
close CONF;
foreach my $config (@tests) {
- $config->{conf} =~ m/([A-Z]+)\s*,/;
- my $method = $1;
-
print "TEST: $config->{desc}\n";
- print "method \'$method\' for \'$config->{devpath}\' expecting node \'$config->{expected}\'\n";
+ print "device \'$config->{devpath}\' expecting node \'$config->{expected}\'\n";
udev("add", $config->{subsys}, $config->{devpath}, \$config->{conf});
if (-e "$PWD/$udev_root$config->{expected}") {
/* fields that help us in building strings */
unsigned char bus_id[SYSFS_NAME_LEN];
- unsigned char callout_value[NAME_SIZE];
+ unsigned char program_result[NAME_SIZE];
unsigned char kernel_number[NAME_SIZE];
unsigned char kernel_name[NAME_SIZE];
projects / systemd / commitdiff