if (gv == PL_defgv)
return PL_laststatval;
io = GvIO(gv);
+ do_fstat_have_io:
PL_laststype = OP_STAT;
PL_statgv = gv;
sv_setpvn(PL_statname, "", 0);
return (PL_laststatval = PerlLIO_fstat(dirfd(IoDIRP(io)), &PL_statcache));
#else
Perl_die(aTHX_ PL_no_func, "dirfd");
+ /* NOT REACHED */
+ return 0;
+ /* Can't use NORETURN_FUNCTION_END because Perl_die is not
+ * __attribute__noreturn__
+ * Can't use DIE because that does not return an integer
+ */
#endif
} else {
if (ckWARN2(WARN_UNOPENED,WARN_CLOSED))
gv = (GV*)SvRV(sv);
goto do_fstat;
}
+ else if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PVIO) {
+ io = (IO*)SvRV(sv);
+ gv = NULL;
+ goto do_fstat_have_io;
+ }
s = SvPV_const(sv, len);
PL_statgv = NULL;
dVAR;
register char **a;
register char *s;
+ char *buf;
char *cmd;
/* Make a copy so we can change it */
const Size_t cmdlen = strlen(incmd) + 1;
- Newx(cmd, cmdlen, char);
+ Newx(buf, cmdlen, char);
+ cmd = buf;
my_strlcpy(cmd, incmd, cmdlen);
while (*cmd && isSPACE(*cmd))
if (s[-1] == '\'') {
*--s = '\0';
PERL_FPU_PRE_EXEC
- PerlProc_execl(PL_cshname, "csh", flags, ncmd, NULL);
+ PerlProc_execl(PL_cshname, "csh", flags, ncmd, (char*)NULL);
PERL_FPU_POST_EXEC
*s = '\'';
S_exec_failed(aTHX_ PL_cshname, fd, do_report);
- Safefree(cmd);
+ Safefree(buf);
return FALSE;
}
}
}
doshell:
PERL_FPU_PRE_EXEC
- PerlProc_execl(PL_sh_path, "sh", "-c", cmd, NULL);
+ PerlProc_execl(PL_sh_path, "sh", "-c", cmd, (char *)NULL);
PERL_FPU_POST_EXEC
S_exec_failed(aTHX_ PL_sh_path, fd, do_report);
- Safefree(cmd);
+ Safefree(buf);
return FALSE;
}
}
S_exec_failed(aTHX_ PL_Argv[0], fd, do_report);
}
do_execfree();
- Safefree(cmd);
+ Safefree(buf);
return FALSE;
}
SETERRNO(0,0);
if (shmctl(id, IPC_STAT, &shmds) == -1)
return -1;
- if (mpos < 0 || msize < 0 || (size_t)mpos + msize > shmds.shm_segsz) {
+ if (mpos < 0 || msize < 0
+ || (size_t)mpos + msize > (size_t)shmds.shm_segsz) {
SETERRNO(EFAULT,SS_ACCVIO); /* can't do as caller requested */
return -1;
}
STRLEN len;
const char *mbuf = SvPV_const(mstr, len);
- const I32 n = (len > msize) ? msize : len;
+ const I32 n = ((I32)len > msize) ? msize : (I32)len;
Copy(mbuf, shm + mpos, n, char);
if (n < msize)
memzero(shm + mpos + n, msize - n);