Author: pjd
Date: Fri Aug 6 20:48:10 2010
New Revision: 210965
URL: http://svn.freebsd.org/changeset/base/210965
Log:
Add mknod(2) support.
Submitted by: Jan Senolt <seno...@centrum.cz>
Submitted by: Milan Cermak <milan.cer...@sun.com>
Modified:
head/tools/regression/fstest/fstest.c
Modified: head/tools/regression/fstest/fstest.c
==============================================================================
--- head/tools/regression/fstest/fstest.c Fri Aug 6 20:46:26 2010
(r210964)
+++ head/tools/regression/fstest/fstest.c Fri Aug 6 20:48:10 2010
(r210965)
@@ -27,9 +27,13 @@
*/
#include <sys/param.h>
+#include <sys/types.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/un.h>
+#ifndef makedev
+#include <sys/mkdev.h>
+#endif
#include <assert.h>
#include <ctype.h>
@@ -66,6 +70,7 @@ enum action {
ACTION_SYMLINK,
ACTION_RENAME,
ACTION_MKFIFO,
+ ACTION_MKNOD,
ACTION_BIND,
ACTION_CONNECT,
ACTION_CHMOD,
@@ -115,6 +120,7 @@ static struct syscall_desc syscalls[] =
{ "symlink", ACTION_SYMLINK, { TYPE_STRING, TYPE_STRING, TYPE_NONE } },
{ "rename", ACTION_RENAME, { TYPE_STRING, TYPE_STRING, TYPE_NONE } },
{ "mkfifo", ACTION_MKFIFO, { TYPE_STRING, TYPE_NUMBER, TYPE_NONE } },
+ { "mknod", ACTION_MKNOD, { TYPE_STRING, TYPE_STRING, TYPE_NUMBER,
TYPE_NUMBER, TYPE_NUMBER, TYPE_NONE} },
{ "bind", ACTION_BIND, { TYPE_STRING, TYPE_NONE } },
{ "connect", ACTION_CONNECT, { TYPE_STRING, TYPE_NONE } },
{ "chmod", ACTION_CHMOD, { TYPE_STRING, TYPE_NUMBER, TYPE_NONE } },
@@ -359,6 +365,10 @@ show_stat(struct stat64 *sp, const char
else if (strcmp(what, "flags") == 0)
printf("%s", flags2str(chflags_flags, (long long)sp->st_flags));
#endif
+ else if (strcmp(what, "major") == 0)
+ printf("%u", (unsigned int)major(sp->st_rdev));
+ else if (strcmp(what, "minor") == 0)
+ printf("%u", (unsigned int)minor(sp->st_rdev));
else if (strcmp(what, "type") == 0) {
switch (sp->st_mode & S_IFMT) {
case S_IFIFO:
@@ -503,6 +513,29 @@ call_syscall(struct syscall_desc *scall,
case ACTION_MKFIFO:
rval = mkfifo(STR(0), (mode_t)NUM(1));
break;
+ case ACTION_MKNOD:
+ {
+ mode_t ntype;
+ dev_t dev;
+
+ dev = makedev(NUM(3), NUM(4));
+ if (strcmp(STR(1), "c") == 0) /* character device */
+ ntype = S_IFCHR;
+ else if (strcmp(STR(1), "b") == 0) /* block device */
+ ntype = S_IFBLK;
+ else if (strcmp(STR(1), "f") == 0) /* fifo special */
+ ntype = S_IFIFO;
+ else if (strcmp(STR(1), "d") == 0) /* directory */
+ ntype = S_IFDIR;
+ else if (strcmp(STR(1), "o") == 0) /* regular file */
+ ntype = S_IFREG;
+ else {
+ fprintf(stderr, "wrong argument 1\n");
+ exit(1);
+ }
+ rval = mknod(STR(0), ntype | NUM(2), dev);
+ break;
+ }
case ACTION_BIND:
{
struct sockaddr_un sun;
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