Changeset 3f57fb7 in mainline for uspace/app/devctl/devctl.c


Ignore:
Timestamp:
2012-06-13T21:44:47Z (12 years ago)
Author:
Jiri Svoboda <jiri@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
a3fcfba
Parents:
375e501
Message:

In devctl print driver name for child of each function (and not the handle).

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/app/devctl/devctl.c

    r375e501 r3f57fb7  
    4444#define MAX_NAME_LENGTH 1024
    4545
     46char name[MAX_NAME_LENGTH];
     47char drv_name[MAX_NAME_LENGTH];
     48
    4649static int fun_subtree_print(devman_handle_t funh, int lvl)
    4750{
    48         char name[MAX_NAME_LENGTH];
    4951        devman_handle_t devh;
    5052        devman_handle_t *cfuns;
     
    5759
    5860        rc = devman_fun_get_name(funh, name, MAX_NAME_LENGTH);
    59         if (rc != EOK) {
    60                 str_cpy(name, MAX_NAME_LENGTH, "unknown");
    61                 return ENOMEM;
    62         }
     61        if (rc != EOK)
     62                return ELIMIT;
    6363
    6464        if (name[0] == '\0')
    6565                str_cpy(name, MAX_NAME_LENGTH, "/");
    6666
    67         printf("%s (%" PRIun ")\n", name, funh);
     67        rc = devman_fun_get_driver_name(funh, drv_name, MAX_NAME_LENGTH);
     68        if (rc != EOK && rc != EINVAL)
     69                return ELIMIT;
     70
     71        if (rc == EINVAL)
     72                printf("%s\n", name);
     73        else
     74                printf("%s : %s\n", name, drv_name);
    6875
    6976        rc = devman_fun_get_child(funh, &devh);
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