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Trying to print a function pointer as a string is likely to cause tears.

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While here, don't match on the unit either
This commit is contained in:
christos 2012-06-23 14:06:02 +00:00
parent 37abe35e51
commit a9706a560c
1 changed files with 14 additions and 11 deletions
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25
distrib/utils/sysinst/disks.c
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@ -1,4 +1,4 @@
/* $NetBSD: disks.c,v 1.125 2012/06/22 20:54:39 abs Exp $ */
/* $NetBSD: disks.c,v 1.126 2012/06/23 14:06:02 christos Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@ -324,21 +324,24 @@ get_default_cdrom(void)
const char *cd_dev;
/* On error just use first entry in cdrom_devices */
if (sysctlbyname(mib_name, NULL, &len, NULL, 0) != 0)
if (sysctlbyname(mib_name, NULL, &len, NULL, 0) == -1)
return cdrom_devices[0];
if ((disknames = malloc(len)) == 0) /* skip on malloc fail */
if ((disknames = malloc(len + 2)) == 0) /* skip on malloc fail */
return cdrom_devices[0];
sysctlbyname(mib_name, disknames, &len, NULL, 0);
(void)sysctlbyname(mib_name, disknames, &len, NULL, 0);
for ((name = strtok_r(disknames, " ", &last)); name;
(name = strtok_r(NULL, " ", &last))) {
for (arg = cdrom_devices ; *arg ; ++arg ) {
for (arg = cdrom_devices; *arg; ++arg) {
cd_dev = *arg;
if (strncmp(cd_dev, name, strlen(cd_dev) - 1) == 0) {
free(disknames);
return cd_dev;
}
/* skip unit and partition */
if (strncmp(cd_dev, name, strlen(cd_dev) - 2) != 0)
continue;
if (name != disknames)
strcpy(disknames, name);
strcat(disknames, "a");
/* XXX: leaks, but so what? */
return disknames;
}
}
free(disknames);
@ -814,7 +817,7 @@ make_fstab(void)
scripting_fprintf(f, "ptyfs\t\t/dev/pts\tptyfs\trw\n");
scripting_fprintf(f, "procfs\t\t/proc\tprocfs\trw\n");
scripting_fprintf(f, "/dev/%s\t\t/cdrom\tcd9660\tro,noauto\n",
(char *)get_default_cdrom);
get_default_cdrom());
make_target_dir("/kern");
make_target_dir("/proc");
make_target_dir("/dev/pts");