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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 166 | holmgren | 1 | Description: Fixes to make Pike build on GNU/Hurd |
| 2 | 1. Let realpath() allocate memory itself. |
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| 3 | 2. Include mach/message.h directly where mach_msg_type_number_t is used. |
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| 4 | 3. Don't build shared objects any differently than on Linux. |
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| 5 | Forwarded: yes |
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| 6 | |||
| 7 | --- a/src/modules/system/system.c |
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| 8 | +++ b/src/modules/system/system.c |
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| 198 | holmgren | 9 | @@ -412,6 +412,13 @@ void f_resolvepath(INT32 args) |
| 166 | holmgren | 10 | #endif /* ENAMETOOLONG */ |
| 11 | (len >= buflen - 1)); |
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| 12 | #elif defined(HAVE_REALPATH) |
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| 13 | +#ifdef __GNU__ |
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| 14 | + if ((buf = realpath(path, NULL))) { |
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| 15 | + len = strlen(buf); |
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| 16 | + } else if (errno == ENOMEM) { |
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| 17 | + Pike_error("resolvepath(): Out of memory\n"); |
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| 18 | + } |
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| 19 | +#else |
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| 20 | buflen = PATH_MAX+1; |
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| 21 | |||
| 22 | if (!(buf = alloca(buflen))) { |
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| 198 | holmgren | 23 | @@ -421,6 +428,7 @@ void f_resolvepath(INT32 args) |
| 166 | holmgren | 24 | if ((buf = realpath(path, buf))) { |
| 25 | len = strlen(buf); |
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| 26 | } |
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| 27 | +#endif |
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| 28 | #else /* !HAVE_RESOLVEPATH && !HAVE_REALPATH */ |
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| 29 | #error "f_resolvepath with neither resolvepath nor realpath." |
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| 30 | #endif /* HAVE_RESOLVEPATH */ |
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| 198 | holmgren | 31 | @@ -430,6 +438,9 @@ void f_resolvepath(INT32 args) |
| 166 | holmgren | 32 | } |
| 33 | pop_n_elems(args); |
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| 34 | push_string(make_shared_binary_string(buf, len)); |
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| 35 | +#ifdef __GNU__ |
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| 36 | + free(buf); |
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| 37 | +#endif |
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| 38 | } |
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| 39 | #endif /* HAVE_RESOLVEPATH || HAVE_REALPATH */ |
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| 40 | |||
| 41 | --- a/src/pike_threadlib.h |
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| 42 | +++ b/src/pike_threadlib.h |
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| 198 | holmgren | 43 | @@ -88,6 +88,9 @@ |
| 166 | holmgren | 44 | #ifdef HAVE_MACH_TASK_INFO_H |
| 45 | #include <mach/task_info.h> |
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| 46 | #endif |
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| 47 | +#ifdef HAVE_MACH_MESSAGE_H |
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| 48 | +#include <mach/message.h> |
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| 49 | +#endif |
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| 50 | #ifdef HAVE_MACH_TASK_H |
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| 51 | #include <mach/task.h> |
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| 52 | #endif |
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| 53 | --- a/src/configure.in |
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| 54 | +++ b/src/configure.in |
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| 275 | holmgren | 55 | @@ -3233,7 +3233,7 @@ AC_CHECK_HEADERS(winsock2.h sys/rusage.h |
| 166 | holmgren | 56 | float.h sys/priocntl.h sys/sched.h winbase.h errno.h \ |
| 211 | holmgren | 57 | stddef.h sys/termio.h sys/termios.h \ |
| 166 | holmgren | 58 | ws2tcpip.h valgrind/memcheck.h memcheck.h valgrind.h \ |
| 59 | - sys/prctl.h sys/ioctl.h mach/task_info.h mach/task.h \ |
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| 60 | + sys/prctl.h sys/ioctl.h mach/message.h mach/task_info.h mach/task.h \ |
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| 61 | mach/mach_init.h syscall.h sys/syscall.h devices/timer.h \ |
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| 62 | direct.h CoreServices/CoreServices.h execinfo.h \ |
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| 198 | holmgren | 63 | mach/mach.h mach/thread_act.h mach/clock.h urcu.h,,,[ |
| 275 | holmgren | 64 | @@ -7557,7 +7557,7 @@ if test -z "$LDSHARED" ; then |
| 166 | holmgren | 65 | next*) LDSHARED="$REALCC $CFLAGS -nostdlib -r";; |
| 66 | Linux*) LDSHARED="$REALCC -shared";; |
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| 67 | GNU/kFreeBSD*) LDSHARED="$REALCC -shared";; |
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| 68 | - GNU*) LDSHARED="$REALCC -Wl,-Bshareable";; |
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| 69 | + GNU*) LDSHARED="$REALCC -shared";; |
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| 70 | FreeBSD*) LDSHARED="$REALCC -Wl,-Bshareable";; |
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| 71 | NetBSD*) LDSHARED="$REALCC -Wl,-Bshareable";; |
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| 72 | OpenBSD*) LDSHARED="$REALCC -Wl,-Bshareable";; |
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| 170 | holmgren | 73 | --- a/src/machine.h.in |
| 74 | +++ b/src/machine.h.in |
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| 275 | holmgren | 75 | @@ -900,6 +900,9 @@ |
| 170 | holmgren | 76 | /* Define to 1 if you have the <mach/mach_init.h> header file. */ |
| 77 | #undef HAVE_MACH_MACH_INIT_H |
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| 78 | |||
| 79 | +/* Define to 1 if you have the <mach/message.h> header file. */ |
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| 80 | +#undef HAVE_MACH_MESSAGE_H |
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| 81 | + |
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| 82 | /* Define to 1 if you have the <mach-o/dyld.h> header file. */ |
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| 83 | #undef HAVE_MACH_O_DYLD_H |
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| 84 |