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authorMichael I. Bushnell <mib@gnu.org>1994-07-13 20:02:36 +0000
committerMichael I. Bushnell <mib@gnu.org>1994-07-13 20:02:36 +0000
commita5e893b7a2467262f0b75bccb90b71343e27b22b (patch)
tree3eeff8e6b3171c21b0f16a94c7b9f3c54c067a8d /libdiskfs
parentf38174d4c5cd4d7d28ef03e36dbd8327b6ef6d75 (diff)
Formerly boot-start.c.~25~
Diffstat (limited to 'libdiskfs')
-rw-r--r--libdiskfs/boot-start.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/libdiskfs/boot-start.c b/libdiskfs/boot-start.c
index ca402c4d..a945cc1c 100644
--- a/libdiskfs/boot-start.c
+++ b/libdiskfs/boot-start.c
@@ -61,7 +61,7 @@ diskfs_start_bootstrap (void)
mach_port_t con; /* XXX */
task_t newt;
error_t err;
- char *initname;
+ char *initname, *initnamebuf;
char *argv;
int argvlen;
@@ -78,13 +78,14 @@ diskfs_start_bootstrap (void)
err = fsys_getroot (diskfs_exec_ctl, idlist, 3, idlist, 3, 0,
&retry, retry_name, &diskfs_exec);
assert (!err);
- assert (retry == FS_RETRY_NONE); /* XXX */
+ assert (retry == FS_RETRY_NONE);
assert (diskfs_exec);
/* Create the port for current and root directory */
root_pt = (ports_get_right
(diskfs_make_protid
- (diskfs_make_peropen (diskfs_root_node, O_READ | O_EXEC),
+ (diskfs_make_peropen (diskfs_root_node, O_READ | O_EXEC,
+ MACH_PORT_NULL),
0,0,0,0)));
mach_port_insert_right (mach_task_self (), root_pt, root_pt,
MACH_MSG_TYPE_MAKE_SEND);
@@ -95,7 +96,8 @@ diskfs_start_bootstrap (void)
{
printf ("Init name [%s]: ", default_init);
fflush (stdout);
- scanf ("%as\n", &initname);
+ scanf ("%as\n", &initnamebuf);
+ initname = initnamebuf;
if (*initname)
while (*initname == '/')
initname++;
@@ -103,7 +105,7 @@ diskfs_start_bootstrap (void)
initname = default_init;
}
else
- initname = default_init;
+ initnamebuf = initname = default_init;
err = dir_pathtrans (root_pt, initname, O_READ, 0,
&retry, pathbuf, &startup_pt);
@@ -148,8 +150,8 @@ diskfs_start_bootstrap (void)
mach_port_deallocate (mach_task_self (), root_pt);
mach_port_deallocate (mach_task_self (), startup_pt);
mach_port_deallocate (mach_task_self (), bootpt);
- if (initname != default_init)
- free (initname); /* XXX BUG -- might have been incremented */
+ if (initnamebuf != default_init)
+ free (initnamebuf);
assert (!err);
}
@@ -214,7 +216,8 @@ diskfs_S_exec_startup (mach_port_t port,
rootport = (ports_get_right
(diskfs_make_protid
- (diskfs_make_peropen (diskfs_root_node, O_READ | O_EXEC),
+ (diskfs_make_peropen (diskfs_root_node, O_READ | O_EXEC,
+ MACH_PORT_NULL),
0,0,0,0)));
portarray[INIT_PORT_CWDIR] = rootport;