Overview
Comment: | configure: Improve test for posix_spawn |
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SHA3-256: |
50d586e779025ace7c8dc9316b57fb35 |
User & Date: | js on 2022-12-29 14:58:08 |
Other Links: | manifest | tags |
Context
2022-12-29
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15:06 | Improve check for pthread_attr_setinheritsched check-in: 7db789ca8d user: js tags: trunk | |
14:58 | configure: Improve test for posix_spawn check-in: 50d586e779 user: js tags: trunk | |
2022-12-27
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13:58 | Rename OFAlready{Connected -> Open}Exception check-in: 29a41e5a78 user: js tags: trunk | |
Changes
Modified configure.ac from [0d28d9d4de] to [45d51860eb].
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1853 1854 1855 1856 1857 1858 1859 | AC_EGREP_CPP(egrep_cpp_yes, [ #include <TargetConditionals.h> #if (!defined(TARGET_OS_IPHONE) || !TARGET_OS_IPHONE) && \ (!defined(TARGET_OS_SIMULATOR) || !TARGET_OS_SIMULATOR) egrep_cpp_yes #endif | | < < < < < < < > > | | < | | > < < > | 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 | AC_EGREP_CPP(egrep_cpp_yes, [ #include <TargetConditionals.h> #if (!defined(TARGET_OS_IPHONE) || !TARGET_OS_IPHONE) && \ (!defined(TARGET_OS_SIMULATOR) || !TARGET_OS_SIMULATOR) egrep_cpp_yes #endif ], [], [ AC_MSG_RESULT(no) have_subprocesses="no" ]) ;; mingw*) have_subprocesses="yes" ;; msdosdjgpp*) have_subprocesses="no" ;; esac AS_IF([test x"$have_subprocesses" = x""], [ AC_HEADER_SYS_WAIT AC_CHECK_FUNCS(kill) AC_CHECK_FUNCS(posix_spawnp, [ AS_IF([test x"$ac_cv_func_kill" = x"yes"], [ AC_CHECK_HEADERS(spawn.h, [have_subprocesses="yes"]) ]) ]) AS_IF([test x"$have_subprocesses" = x""], [ AC_CHECK_FUNCS([vfork dup2 execvp _exit], [ AS_IF([test x"$ac_cv_func_vfork" = x"yes" \ -a x"$ac_cv_func_pipe" = x"yes" \ -a x"$ac_cv_func_dup2" = x"yes" \ -a x"$ac_cv_func_execvp" = x"yes" \ -a x"$ac_cv_func_kill" = x"yes" \ -a x"$ac_cv_func__exit" = x"yes"], [ have_subprocesses="yes" ]) ], [ break ]) ]) ]) AS_IF([test x"$have_subprocesses" = x"yes"], [ AC_SUBST(OF_SUBPROCESS_M, "OFSubprocess.m") AC_DEFINE(OF_HAVE_SUBPROCESSES, 1, [Whether we have subprocesses]) ]) AC_CHECK_HEADERS_ONCE([complex.h sys/ioctl.h sys/ttycom.h]) AC_CHECK_FUNCS(isatty) |
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Modified src/platform/POSIX/OFSubprocess.m from [9ff417c581] to [7d0c2e62b8].
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37 38 39 40 41 42 43 | #import "OFInitializationFailedException.h" #import "OFNotOpenException.h" #import "OFOutOfRangeException.h" #import "OFReadFailedException.h" #import "OFWriteFailedException.h" | | | 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | #import "OFInitializationFailedException.h" #import "OFNotOpenException.h" #import "OFOutOfRangeException.h" #import "OFReadFailedException.h" #import "OFWriteFailedException.h" #if !defined(HAVE_POSIX_SPAWNP) || !defined(HAVE_SPAWN_H) extern char **environ; #endif @interface OFSubprocess () - (void)of_getArgv: (char ***)argv forProgramName: (OFString *)programName andArguments: (OFArray *)arguments; |
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139 140 141 142 143 144 145 | path = [program cStringWithEncoding: [OFLocale encoding]]; [self of_getArgv: &argv forProgramName: programName andArguments: arguments]; @try { env = [self of_environmentForDictionary: environment]; | | | 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | path = [program cStringWithEncoding: [OFLocale encoding]]; [self of_getArgv: &argv forProgramName: programName andArguments: arguments]; @try { env = [self of_environmentForDictionary: environment]; #if defined(HAVE_POSIX_SPAWNP) && defined(HAVE_SPAWN_H) posix_spawn_file_actions_t actions; posix_spawnattr_t attr; if (posix_spawn_file_actions_init(&actions) != 0) @throw [OFInitializationFailedException exceptionWithClass: self.class]; |
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