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#ifndef LINT /* @(#) nixmode.i 1.2 88/01/24 12:48:57 */ static char modeid[]="@(#) nixmode.i 1.2 88/01/24 12:48:57"; #endif

/* (C) Copyright 1988 Rahul Dhesi -- All rights reserved

UNIX-specific routines to get and set file attribute. These might be usable on other systems that have the following identical things: fileno(), fstat(), chmod(), sys/types.h and sys/stat.h. */

/* Get file attributes. Currently only the lowest nine of the **IX mode bits are used. Also we return bit 23=0 and bit 22=1, which means use portable attribute format, and use attribute value instead of using default at extraction time. */

unsigned long getfattr (f) ZOOFILE f; { int fd; struct stat buf; /* buffer to hold file information */ fd = fileno(f); if (fstat (fd, &buf) == -1) return (NO_FATTR); /* inaccessible -- no attributes */ else return (unsigned long) (buf.st_mode & 0x1ffL) | (1L << 22); }

/* Set file attributes. Only the lowest nine bits are used. */

int setfattr (f, a) char *f; /* filename */ unsigned long a; /* atributes to set */ { return (chmod (f, (int) (a & 0x1ff))); }