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authorJavier <dev.git@javispedro.com>2022-05-01 00:28:27 +0200
committerJavier <dev.git@javispedro.com>2022-05-01 00:28:27 +0200
commitd5761078555e89534a35ca745c1bd50d4f3bc86e (patch)
tree2a4ef448b11f507a62b51fe242a7e9988c0fc1be /sftsr.c
parent410cef3a72d5393665771f2e6ea23ad7a3df98a1 (diff)
downloadvbados-d5761078555e89534a35ca745c1bd50d4f3bc86e.tar.gz
vbados-d5761078555e89534a35ca745c1bd50d4f3bc86e.zip
make setattr fail silentlyv0.56
Diffstat (limited to 'sftsr.c')
-rw-r--r--sftsr.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/sftsr.c b/sftsr.c
index 97471ae..c510aae 100644
--- a/sftsr.c
+++ b/sftsr.c
@@ -46,7 +46,7 @@ static uint8_t map_shfl_attr_to_dosattr(const SHFLFSOBJATTR *a)
uint8_t attr = (a->fMode >> 16) & 0x3F;
// Albeit also map the UNIX S_IFDIR attrib to DOS SUBDIR one,
// since at least on Linux hosts the DOS one may not be set
- if (a->fMode & 0x4000U) attr |= _A_SUBDIR;
+ if ((a->fMode & 0xF000UL) == 0x4000UL) attr |= _A_SUBDIR;
return attr;
}
@@ -885,10 +885,10 @@ static void handle_getattr(union INTPACK __far *r)
static void handle_setattr(union INTPACK __far *r)
{
- // TODO: Completely ignoring setattr,
- // since the only attribute we could try to set
- // in a multiplatform way is READONLY.
- set_dos_err(r, DOS_ERROR_INVALID_FUNCTION);
+ // TODO: Just silently ignoring setattr,
+ // since the only attribute we could try to set in a multiplatform way
+ // is A_RDONLY by messing with UNIX perms.
+ clear_dos_err(&r);
}
/** Opens directory corresponding to file in path (i.e. we use the dirname),