diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 26 |
1 files changed, 18 insertions, 8 deletions
@@ -16,6 +16,7 @@ #define PERL_IN_UTIL_C #include "perl.h" +#ifndef PERL_MICRO #if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX) #include <signal.h> #endif @@ -23,6 +24,7 @@ #ifndef SIG_ERR # define SIG_ERR ((Sighandler_t) -1) #endif +#endif /* XXX If this causes problems, set i_unistd=undef in the hint file. */ #ifdef I_UNISTD @@ -87,7 +89,7 @@ Perl_safesysmalloc(MEM_SIZE size) if ((long)size < 0) Perl_croak_nocontext("panic: malloc"); #endif - ptr = PerlMem_malloc(size?size:1); /* malloc(0) is NASTY on our system */ + ptr = (Malloc_t)PerlMem_malloc(size?size:1); /* malloc(0) is NASTY on our system */ PERL_ALLOC_CHECK(ptr); DEBUG_m(PerlIO_printf(Perl_debug_log, "0x%"UVxf": (%05ld) malloc %ld bytes\n",PTR2UV(ptr),(long)PL_an++,(long)size)); if (ptr != Nullch) @@ -131,7 +133,7 @@ Perl_safesysrealloc(Malloc_t where,MEM_SIZE size) if ((long)size < 0) Perl_croak_nocontext("panic: realloc"); #endif - ptr = PerlMem_realloc(where,size); + ptr = (Malloc_t)PerlMem_realloc(where,size); PERL_ALLOC_CHECK(ptr); DEBUG_m(PerlIO_printf(Perl_debug_log, "0x%"UVxf": (%05ld) rfree\n",PTR2UV(where),(long)PL_an++)); @@ -184,7 +186,7 @@ Perl_safesyscalloc(MEM_SIZE count, MEM_SIZE size) Perl_croak_nocontext("panic: calloc"); #endif size *= count; - ptr = PerlMem_malloc(size?size:1); /* malloc(0) is NASTY on our system */ + ptr = (Malloc_t)PerlMem_malloc(size?size:1); /* malloc(0) is NASTY on our system */ PERL_ALLOC_CHECK(ptr); DEBUG_m(PerlIO_printf(Perl_debug_log, "0x%"UVxf": (%05ld) calloc %ld x %ld bytes\n",PTR2UV(ptr),(long)PL_an++,(long)count,(long)size)); if (ptr != Nullch) { @@ -1000,7 +1002,8 @@ Perl_fbm_instr(pTHX_ unsigned char *big, register unsigned char *bigend, SV *lit if ( SvTAIL(littlestr) && (bigend - big == littlelen - 1) && (littlelen == 1 - || (*big == *little && memEQ(big, little, littlelen - 1)))) + || (*big == *little && + memEQ((char *)big, (char *)little, littlelen - 1)))) return (char*)big; return Nullch; } @@ -1168,7 +1171,8 @@ Perl_fbm_instr(pTHX_ unsigned char *big, register unsigned char *bigend, SV *lit } check_end: if ( s == bigend && (table[-1] & FBMcf_TAIL) - && memEQ(bigend - littlelen, oldlittle - littlelen, littlelen) ) + && memEQ((char *)(bigend - littlelen), + (char *)(oldlittle - littlelen), littlelen) ) return (char*)bigend - littlelen; return Nullch; } @@ -1283,7 +1287,8 @@ Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift return (char*)big; big -= stop_pos; if (*big == first - && ((stop_pos == 1) || memEQ(big + 1, little, stop_pos - 1))) + && ((stop_pos == 1) || + memEQ((char *)(big + 1), (char *)little, stop_pos - 1))) return (char*)big; return Nullch; } @@ -2491,7 +2496,7 @@ dup2(int oldfd, int newfd) } #endif - +#ifndef PERL_MICRO #ifdef HAS_SIGACTION Sighandler_t @@ -2594,6 +2599,7 @@ Perl_rsignal_restore(pTHX_ int signo, Sigsave_t *save) } #endif /* !HAS_SIGACTION */ +#endif /* !PERL_MICRO */ /* VMS' my_pclose() is in VMS.c; same with OS/2 */ #if (!defined(DOSISH) || defined(HAS_FORK) || defined(AMIGAOS)) && !defined(VMS) && !defined(__OPEN_VM) && !defined(EPOC) && !defined(MACOS_TRADITIONAL) @@ -2635,15 +2641,19 @@ Perl_my_pclose(pTHX_ PerlIO *ptr) #ifdef UTS if(PerlProc_kill(pid, 0) < 0) { return(pid); } /* HOM 12/23/91 */ #endif +#ifndef PERL_MICRO rsignal_save(SIGHUP, SIG_IGN, &hstat); rsignal_save(SIGINT, SIG_IGN, &istat); rsignal_save(SIGQUIT, SIG_IGN, &qstat); +#endif do { pid2 = wait4pid(pid, &status, 0); } while (pid2 == -1 && errno == EINTR); +#ifndef PERL_MICRO rsignal_restore(SIGHUP, &hstat); rsignal_restore(SIGINT, &istat); rsignal_restore(SIGQUIT, &qstat); +#endif if (close_failed) { SETERRNO(saved_errno, saved_vaxc_errno); return -1; @@ -3661,7 +3671,7 @@ Perl_get_opargs(pTHX) PPADDR_t* Perl_get_ppaddr(pTHX) { - return &PL_ppaddr; + return (PPADDR_t*)PL_ppaddr; } #ifndef HAS_GETENV_LEN |