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* path.cc (mount_info::read_cygdrive_info_from_registry): Read system cygdrive

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prefix with KEY_READ.
(mount_info::get_cygdrive_info): Ditto.
This commit is contained in:
Christopher Faylor 2000-11-24 18:04:44 +00:00
parent 5e46e27328
commit 93c1e56b2d
2 changed files with 20 additions and 14 deletions
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6
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,9 @@
Sat Nov 25 01:57:42 2000 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* path.cc (mount_info::read_cygdrive_info_from_registry): Read system
cygdrive prefix with KEY_READ.
(mount_info::get_cygdrive_info): Ditto.
Wed Nov 22 11:18:02 2000 Christopher Faylor <cgf@cygnus.com> Wed Nov 22 11:18:02 2000 Christopher Faylor <cgf@cygnus.com>
* Makefile.in: new-temp.a -> new-templib.a * Makefile.in: new-temp.a -> new-templib.a

28
winsup/cygwin/path.cc
View File

@ -522,17 +522,17 @@ get_device_number (const char *name, int &unit, BOOL from_conv)
unit = 8 + (deveqn ("u", 1) ? 1 : 0); /* Keep unit Linux conformant */ unit = 8 + (deveqn ("u", 1) ? 1 : 0); /* Keep unit Linux conformant */
} }
else if (deveq ("mem")) else if (deveq ("mem"))
{ {
devn = FH_MEM; devn = FH_MEM;
unit = 1; unit = 1;
} }
else if (deveq ("clipboard")) else if (deveq ("clipboard"))
devn = FH_CLIPBOARD; devn = FH_CLIPBOARD;
else if (deveq ("port")) else if (deveq ("port"))
{ {
devn = FH_MEM; devn = FH_MEM;
unit = 4; unit = 4;
} }
else if (deveqn ("com", 3) && (unit = digits (name + 3)) >= 0) else if (deveqn ("com", 3) && (unit = digits (name + 3)) >= 0)
devn = FH_SERIAL; devn = FH_SERIAL;
else if (deveqn ("ttyS", 4) && (unit = digits (name + 4)) >= 0) else if (deveqn ("ttyS", 4) && (unit = digits (name + 4)) >= 0)
@ -609,11 +609,11 @@ normalize_posix_path (const char *src, char *dst)
} }
dst = strchr (dst, '\0'); dst = strchr (dst, '\0');
if (*src == '.') if (*src == '.')
{ {
if (dst == dst_start + 1 && *dst_start == '/') if (dst == dst_start + 1 && *dst_start == '/')
--dst; --dst;
goto sawdot; goto sawdot;
} }
if (dst > dst_start && !isslash (dst[-1])) if (dst > dst_start && !isslash (dst[-1]))
*dst++ = '/'; *dst++ = '/';
} }
@ -1517,7 +1517,7 @@ mount_info::read_cygdrive_info_from_registry ()
/* Didn't find the user path prefix so check the system path prefix. */ /* Didn't find the user path prefix so check the system path prefix. */
/* reg_key for system path prefix in HKEY_LOCAL_MACHINE. */ /* reg_key for system path prefix in HKEY_LOCAL_MACHINE. */
reg_key r2 (HKEY_LOCAL_MACHINE, KEY_ALL_ACCESS, "SOFTWARE", reg_key r2 (HKEY_LOCAL_MACHINE, KEY_READ, "SOFTWARE",
CYGWIN_INFO_CYGNUS_REGISTRY_NAME, CYGWIN_INFO_CYGNUS_REGISTRY_NAME,
CYGWIN_INFO_CYGWIN_REGISTRY_NAME, CYGWIN_INFO_CYGWIN_REGISTRY_NAME,
CYGWIN_INFO_CYGWIN_MOUNT_REGISTRY_NAME, CYGWIN_INFO_CYGWIN_MOUNT_REGISTRY_NAME,
@ -1647,7 +1647,7 @@ mount_info::get_cygdrive_info (char *user, char *system, char* user_flags,
} }
/* Get the system path prefix from HKEY_LOCAL_MACHINE. */ /* Get the system path prefix from HKEY_LOCAL_MACHINE. */
reg_key r2 (HKEY_LOCAL_MACHINE, KEY_ALL_ACCESS, "SOFTWARE", reg_key r2 (HKEY_LOCAL_MACHINE, KEY_READ, "SOFTWARE",
CYGWIN_INFO_CYGNUS_REGISTRY_NAME, CYGWIN_INFO_CYGNUS_REGISTRY_NAME,
CYGWIN_INFO_CYGWIN_REGISTRY_NAME, CYGWIN_INFO_CYGWIN_REGISTRY_NAME,
CYGWIN_INFO_CYGWIN_MOUNT_REGISTRY_NAME, CYGWIN_INFO_CYGWIN_MOUNT_REGISTRY_NAME,
@ -2947,7 +2947,7 @@ cwdstuff::get (char *buf, int need_posix, int with_chroot, unsigned ulen)
posix + cygheap->root.length () : posix; posix + cygheap->root.length () : posix;
debug_printf("cygheap->root: %s, posix: %s", debug_printf("cygheap->root: %s, posix: %s",
(const char *) cygheap->root.path (), posix); (const char *) cygheap->root.path (), posix);
if (strlen (tocopy) >= ulen) if (strlen (tocopy) >= ulen)
{ {
set_errno (ERANGE); set_errno (ERANGE);