diff options
Diffstat (limited to 'doio.c')
| -rw-r--r-- | doio.c | 24 |
1 files changed, 10 insertions, 14 deletions
@@ -68,7 +68,7 @@ /* Put this after #includes because <unistd.h> defines _XOPEN_*. */ #ifndef Sock_size_t -# if _XOPEN_VERSION >= 5 || defined(_XOPEN_SOURCE_EXTENDED) +# if _XOPEN_VERSION >= 5 || defined(_XOPEN_SOURCE_EXTENDED) || defined(__GLIBC__) # define Sock_size_t Size_t # else # define Sock_size_t int @@ -689,22 +689,18 @@ long pos; int whence; { register IO *io; + register PerlIO *fp; - if (!gv) - goto nuts; - - io = GvIO(gv); - if (!io || !IoIFP(io)) - goto nuts; - + if (gv && (io = GvIO(gv)) && (fp = IoIFP(io))) { #ifdef ULTRIX_STDIO_BOTCH - if (PerlIO_eof(IoIFP(io))) - (void)PerlIO_seek (IoIFP(io), 0L, 2); /* ultrix 1.2 workaround */ + if (PerlIO_eof(fp)) + (void)PerlIO_seek(fp, 0L, 2); /* ultrix 1.2 workaround */ #endif - - return PerlIO_seek(IoIFP(io), pos, whence) >= 0; - -nuts: + if (op->op_type == OP_SYSSEEK) + return lseek(PerlIO_fileno(fp), pos, whence) >= 0; + else + return PerlIO_seek(fp, pos, whence) >= 0; + } if (dowarn) warn("seek() on unopened file"); SETERRNO(EBADF,RMS$_IFI); |