view release on metacpan or  search on metacpan

tzsrc/zic.c  view on Meta::CPAN

# define HAVE_PWD_H 1
#endif
#if HAVE_PWD_H
# include <grp.h>
# include <pwd.h>
#else
struct group { gid_t gr_gid; };
struct passwd { uid_t pw_uid; };
# define getgrnam(arg) NULL
# define getpwnam(arg) NULL
# define fchown(fd, owner, group) ((fd) < 0 ? -1 : 0)
#endif
static gid_t const no_gid = -1;
static uid_t const no_uid = -1;
static gid_t output_group = -1;
static uid_t output_owner = -1;
#ifndef GID_T_MAX
# define GID_T_MAX_NO_PADDING MAXVAL(gid_t, TYPE_BIT(gid_t))
# if HAVE__GENERIC
#  define GID_T_MAX \
    (TYPE_SIGNED(gid_t) \

tzsrc/zic.c  view on Meta::CPAN

  }
#endif
  return arg2num(arg, 8, min(MODE_T_MAX, ULONG_MAX),
		 N_("%s: -m '%s': invalid mode\n"));
}

static int
chmetadata(FILE *stream)
{
  if (output_owner != no_uid || output_group != no_gid) {
    int r = fchown(fileno(stream), output_owner, output_group);
    if (r < 0)
      return r;
  }
  return output_mode == no_mode ? 0 : fchmod(fileno(stream), output_mode);
}

/* Close STREAM.
   If it had an I/O error, report it against DIR/NAME,
   remove TEMPNAME if nonnull, and then exit.
   If TEMPNAME is nonnull, and if requested,