diff options
Diffstat (limited to 'winsup/cygwin/lib')
| -rw-r--r-- | winsup/cygwin/lib/_cygwin_crt0_common.cc | 97 | ||||
| -rw-r--r-- | winsup/cygwin/lib/crt0.h | 22 | ||||
| -rw-r--r-- | winsup/cygwin/lib/cygwin_attach_dll.c | 25 | ||||
| -rw-r--r-- | winsup/cygwin/lib/cygwin_crt0.c | 34 | ||||
| -rw-r--r-- | winsup/cygwin/lib/dll_entry.c | 17 | ||||
| -rw-r--r-- | winsup/cygwin/lib/dll_main.cc | 41 | ||||
| -rw-r--r-- | winsup/cygwin/lib/getopt.c | 391 | ||||
| -rw-r--r-- | winsup/cygwin/lib/libcmain.c | 35 | ||||
| -rw-r--r-- | winsup/cygwin/lib/premain0.c | 14 | ||||
| -rw-r--r-- | winsup/cygwin/lib/premain1.c | 14 | ||||
| -rw-r--r-- | winsup/cygwin/lib/premain2.c | 14 | ||||
| -rw-r--r-- | winsup/cygwin/lib/premain3.c | 14 |
12 files changed, 0 insertions, 718 deletions
diff --git a/winsup/cygwin/lib/_cygwin_crt0_common.cc b/winsup/cygwin/lib/_cygwin_crt0_common.cc deleted file mode 100644 index 9c74e62..0000000 --- a/winsup/cygwin/lib/_cygwin_crt0_common.cc +++ /dev/null @@ -1,97 +0,0 @@ -/* common.cc: common crt0 function for cygwin crt0's. - - Copyright 2000 Cygnus Solutions. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#include "winsup.h" -#include "crt0.h" -#include <reent.h> -#include <stdlib.h> - -#undef environ - -extern "C" -{ -char **environ; -void cygwin_crt0 (MainFunc); -int cygwin_attach_dll (HMODULE, MainFunc); -int cygwin_attach_noncygwin_dll (HMODULE, MainFunc); -int main (int, char **, char **); -struct _reent *_impure_ptr; -int _fmode; - -/* Set up pointers to various pieces so the dll can then use them, - and then jump to the dll. */ - -int __stdcall -_cygwin_crt0_common (MainFunc f, per_process *u) -{ - /* This is used to record what the initial sp was. The value is needed - when copying the parent's stack to the child during a fork. */ - DWORD newu; - int uwasnull; - - if (u != NULL) - uwasnull = 0; /* Caller allocated space for per_process structure */ - else if ((newu = cygwin_internal (CW_USER_DATA)) == (DWORD) -1) - return 0; - else - { - u = (per_process *) newu; /* Using DLL built-in per_process */ - uwasnull = 1; /* Remember for later */ - } - - /* The version numbers are the main source of compatibility checking. - As a backup to them, we use the size of the per_process struct. */ - u->magic_biscuit = sizeof (per_process); - - /* cygwin.dll version number in effect at the time the app was created. */ - u->dll_major = CYGWIN_VERSION_DLL_MAJOR; - u->dll_minor = CYGWIN_VERSION_DLL_MINOR; - u->api_major = CYGWIN_VERSION_API_MAJOR; - u->api_minor = CYGWIN_VERSION_API_MINOR; - - u->ctors = &__CTOR_LIST__; - u->dtors = &__DTOR_LIST__; - u->envptr = &environ; - if (uwasnull) - _impure_ptr = u->impure_ptr; /* Use field initialized in newer DLLs. */ - else - u->impure_ptr_ptr = &_impure_ptr; /* Older DLLs need this. */ - - u->forkee = 0; /* This should only be set in dcrt0.cc - when the process is actually forked */ - u->main = f; - - /* These functions are executed prior to main. They are just stubs unless the - user overrides them. */ - u->premain[0] = cygwin_premain0; - u->premain[1] = cygwin_premain1; - u->premain[2] = cygwin_premain2; - u->premain[3] = cygwin_premain3; - u->fmode_ptr = &_fmode; - u->initial_sp = (char *) __builtin_frame_address (1); - - /* Remember whatever the user linked his application with - or - point to entries in the dll. */ - u->malloc = &malloc; - u->free = &free; - u->realloc = &realloc; - u->calloc = &calloc; - - /* Setup the module handle so fork can get the path name. */ - u->hmodule = GetModuleHandle (0); - - /* variables for fork */ - u->data_start = &_data_start__; - u->data_end = &_data_end__; - u->bss_start = &_bss_start__; - u->bss_end = &_bss_end__; - return 1; -} -} /* "C" */ diff --git a/winsup/cygwin/lib/crt0.h b/winsup/cygwin/lib/crt0.h deleted file mode 100644 index 523eedf..0000000 --- a/winsup/cygwin/lib/crt0.h +++ /dev/null @@ -1,22 +0,0 @@ -/* crt0.h: header file for crt0. - - Copyright 2000 Cygnus Solutions. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#ifdef __cplusplus -extern "C" { -#endif - -struct per_process; -typedef int (*MainFunc) (int argc, char *argv[], char **env); -int __stdcall _cygwin_crt0_common (MainFunc, struct per_process *); -int dll_dllcrt0 (HMODULE, struct per_process *); - -#ifdef __cplusplus -} -#endif diff --git a/winsup/cygwin/lib/cygwin_attach_dll.c b/winsup/cygwin/lib/cygwin_attach_dll.c deleted file mode 100644 index 1791a4b..0000000 --- a/winsup/cygwin/lib/cygwin_attach_dll.c +++ /dev/null @@ -1,25 +0,0 @@ -/* attach_dll.cc: crt0 for attaching cygwin DLL from a non-cygwin app. - - Copyright 2000 Cygnus Solutions. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#undef __INSIDE_CYGWIN__ -#include <windows.h> -#include <sys/cygwin.h> -#include "crt0.h" - -/* for a loaded dll */ -int -cygwin_attach_dll (HMODULE h, MainFunc f) -{ - static struct per_process u; - (void) _cygwin_crt0_common (f, &u); - - /* jump into the dll. */ - return dll_dllcrt0 (h, &u); -} diff --git a/winsup/cygwin/lib/cygwin_crt0.c b/winsup/cygwin/lib/cygwin_crt0.c deleted file mode 100644 index 6bfb077..0000000 --- a/winsup/cygwin/lib/cygwin_crt0.c +++ /dev/null @@ -1,34 +0,0 @@ -/* cygwin_crt0.cc: crt0 for cygwin - - Copyright 2000 Cygnus Solutions. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#undef __INSIDE_CYGWIN__ -#include <windows.h> -#include <sys/cygwin.h> -#include "crt0.h" - -#define alloca __builtin_alloca - -extern void dll_crt0__FP11per_process (struct per_process *) __declspec (dllimport) __attribute ((noreturn)); - -/* for main module */ -void -cygwin_crt0 (MainFunc f) -{ - struct per_process *u; - if (_cygwin_crt0_common (f, NULL)) - u = NULL; /* Newer DLL. Use DLL internal per_process. */ - else /* Older DLL. Provide a per_process */ - { - u = (struct per_process *) alloca (sizeof (*u)); - memset (u, 0, sizeof (u)); - (void) _cygwin_crt0_common (f, u); - } - dll_crt0__FP11per_process (u); /* Jump into the dll, never to return */ -} diff --git a/winsup/cygwin/lib/dll_entry.c b/winsup/cygwin/lib/dll_entry.c deleted file mode 100644 index 6d405b6..0000000 --- a/winsup/cygwin/lib/dll_entry.c +++ /dev/null @@ -1,17 +0,0 @@ -/* dll_entry.cc: Provide the default user DLL linker entry point. - - Copyright 1998, 2000 Cygnus Solutions. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -/* Here we simply instantiate the DECLARE_CYGWIN_DLL to define the - linker entry point, __cygwin_dll_entry@12, which in turn calls - _DllMain@12 to do user-specific initialization, if any. There is a - default DllMain stub in the library if there is no user supplied - one. */ - -#include "cygwin/cygwin_dll.h" - -DECLARE_CYGWIN_DLL (DllMain); diff --git a/winsup/cygwin/lib/dll_main.cc b/winsup/cygwin/lib/dll_main.cc deleted file mode 100644 index 43a3c32..0000000 --- a/winsup/cygwin/lib/dll_main.cc +++ /dev/null @@ -1,41 +0,0 @@ -/* dll_main.cc: Provide the DllMain stub that the user can override. - - Copyright 1998, 2000 Cygnus Solutions. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#include <windows.h> - -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -#include <stdio.h> - -extern "C" -BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, - LPVOID reserved /* Not used. */ ); - -BOOL APIENTRY -DllMain ( - HINSTANCE hInst /* Library instance handle. */ , - DWORD reason /* Reason this function is being called. */ , - LPVOID reserved /* Not used. */ ) -{ - switch (reason) - { - case DLL_PROCESS_ATTACH: - break; - - case DLL_PROCESS_DETACH: - break; - - case DLL_THREAD_ATTACH: - break; - - case DLL_THREAD_DETACH: - break; - } - return TRUE; -} diff --git a/winsup/cygwin/lib/getopt.c b/winsup/cygwin/lib/getopt.c deleted file mode 100644 index b09e133..0000000 --- a/winsup/cygwin/lib/getopt.c +++ /dev/null @@ -1,391 +0,0 @@ -/* - * Copyright (c) 1987, 1993, 1994, 1996 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "getopt.h" - -int opterr = 1; /* if error message should be printed */ -int optind = 1; /* index into parent argv vector */ -int optopt; /* character checked for validity */ -int optreset; /* reset getopt */ -char *optarg; /* argument associated with option */ - -static char * __progname (char *); -int getopt_internal (int, char * const *, const char *); - -static char * __progname(nargv0) - char * nargv0; -{ - char * tmp = strrchr(nargv0, '/'); - if (tmp) tmp++; else tmp = nargv0; - return(tmp); -} - -#define BADCH (int)'?' -#define BADARG (int)':' -#define EMSG "" - -/* - * getopt -- - * Parse argc/argv argument vector. - */ -int -getopt_internal(nargc, nargv, ostr) - int nargc; - char * const *nargv; - const char *ostr; -{ - static const char *place = EMSG; /* option letter processing */ - char *oli; /* option letter list index */ - - if (optreset || !*place) { /* update scanning pointer */ - optreset = 0; - if (optind >= nargc || *(place = nargv[optind]) != '-') { - place = EMSG; - return (-1); - } - if (place[1] && *++place == '-') { /* found "--" */ - /* ++optind; */ - place = EMSG; - return (-2); - } - } /* option letter okay? */ - if ((optopt = (int)*place++) == (int)':' || - !(oli = strchr(ostr, optopt))) { - /* - * if the user didn't specify '-' as an option, - * assume it means -1. - */ - if (optopt == (int)'-') - return (-1); - if (!*place) - ++optind; - if (opterr && *ostr != ':') - (void)fprintf(stderr, - "%s: illegal option -- %c\n", __progname(nargv[0]), optopt); - return (BADCH); - } - if (*++oli != ':') { /* don't need argument */ - optarg = NULL; - if (!*place) - ++optind; - } else { /* need an argument */ - if (*place) /* no white space */ - optarg = (char *)place; - else if (nargc <= ++optind) { /* no arg */ - place = EMSG; - if ((opterr) && (*ostr != ':')) - (void)fprintf(stderr, - "%s: option requires an argument -- %c\n", - __progname(nargv[0]), optopt); - return (BADARG); - } else /* white space */ - optarg = nargv[optind]; - place = EMSG; - ++optind; - } - return (optopt); /* dump back option letter */ -} - -/* - * getopt -- - * Parse argc/argv argument vector. - */ -int -getopt(nargc, nargv, ostr) - int nargc; - char * const *nargv; - const char *ostr; -{ - int retval; - - if ((retval = getopt_internal(nargc, nargv, ostr)) == -2) { - retval = -1; - ++optind; - } - return(retval); -} - -/* - * getopt_long -- - * Parse argc/argv argument vector. - */ -int -getopt_long(nargc, nargv, options, long_options, index) - int nargc; - char ** nargv; - char * options; - struct option * long_options; - int * index; -{ - int retval; - - if ((retval = getopt_internal(nargc, nargv, options)) == -2) { - char *current_argv = nargv[optind++] + 2, *has_equal; - int i, match = -1; - size_t current_argv_len; - - if (*current_argv == '\0') { - return(-1); - } - if ((has_equal = strchr(current_argv, '='))) { - current_argv_len = has_equal - current_argv; - has_equal++; - } else - current_argv_len = strlen(current_argv); - - for (i = 0; long_options[i].name; i++) { - if (strncmp(current_argv, long_options[i].name, current_argv_len)) - continue; - - if (strlen(long_options[i].name) == current_argv_len) { - match = i; - break; - } - if (match == -1) - match = i; - } - if (match != -1) { - if (long_options[match].has_arg) { - if (has_equal) - optarg = has_equal; - else - optarg = nargv[optind++]; - } - if ((long_options[match].has_arg == 1) && (optarg == NULL)) { - /* Missing option, leading : indecates no error */ - if ((opterr) && (*options != ':')) - (void)fprintf(stderr, - "%s: option requires an argument -- %s\n", - __progname(nargv[0]), current_argv); - return (BADARG); - } - } else { /* No matching argument */ - if ((opterr) && (*options != ':')) - (void)fprintf(stderr, - "%s: illegal option -- %s\n", __progname(nargv[0]), current_argv); - return (BADCH); - } - if (long_options[match].flag) { - *long_options[match].flag = long_options[match].val; - retval = 0; - } else - retval = long_options[match].val; - if (index) - *index = match; - } - return(retval); -} -/*****************************************************************/ - - - - - - -#include <stdio.h> -#include "getopt.h" - -/* Stuff for getopt */ -static struct option long_options[] = { - { (char *)"simple", 0, NULL, 's' }, - { (char *)"t", 0, NULL, 't' }, - { (char *)"u", 1, NULL, 'u' }, - { (char *)"v", 0, NULL, 'v' }, - /* Do not reorder the following */ - { (char *)"yy", 0, NULL, 'Y' }, - { (char *)"y", 0, NULL, 'y' }, - { (char *)"zz", 0, NULL, 'z' }, - { (char *)"zzz", 0, NULL, 'Z' }, - { NULL, 0, NULL, 0 } -}; -extern char * optarg; -extern int optreset; -extern int optind; - -int test_getopt_long(args, expected_result) - char ** args, * expected_result; -{ - char actual_result[256]; - int count, pass, i; - - pass = 0; - optind = 1; - optreset = 1; - for (count = 0; args[count]; count++); - while ((i = getopt_long(count, args, (char *)"ab:", long_options, NULL)) != EOF) { - switch(i) { - case 'u': - if (strcmp(optarg, "bogus")) { - printf("--u option does not have bogus optarg.\n"); - return(1); - } - case 'Y': - case 's': - case 't': - case 'v': - case 'y': - case 'z': - actual_result[pass++] = i; - break; - default: - actual_result[pass++] = '?'; - break; - } - } - - actual_result[pass] = '\0'; - return(strcmp(actual_result, expected_result)); - -} - -#if 0 -int usage(value) - int value; -{ - printf("test_getopt [-d]\n"); - exit(value); -} -#endif - -#if 0 - -/* - * Static arglists for individual tests - * This is ugly and maybe I should just use a variable arglist - */ -const char *argv1[] = { "Test simple", "--s", NULL }; -const char *argv2[] = { "Test multiple", "--s", "--t", NULL }; -const char *argv3[] = { "Test optarg with space", "--u", "bogus", NULL }; -const char *argv4[] = { "Test optarg with equal", "--u=bogus", NULL }; -const char *argv5[] = { "Test complex", "--s", "--t", "--u", "bogus", "--v", NULL }; -const char *argv6[] = { "Test exact", "--y", NULL }; -const char *argv7[] = { "Test abbr", "--z", NULL }; -const char *argv8[] = { "Test simple termination", "--z", "foo", "--z", NULL }; -const char *argv9[] = { "Test -- termination", "--z", "--", "--z", NULL }; - -int debug = 0; -int main(argc, argv) - int argc; - char ** argv; -{ - int i; - - /* Of course if getopt() has a bug this won't work */ - while ((i = getopt(argc, argv, "d")) != EOF) { - switch(i) { - case 'd': - debug++; - break; - default: - usage(1); - break; - } - } - - /* Test getopt_long() */ - { - if (test_getopt_long(argv1, "s")) { - printf("Test simple failed.\n"); - exit(1); - } - } - - /* Test multiple arguments */ - { - if (test_getopt_long(argv2, "st")) { - printf("Test multiple failed.\n"); - exit(1); - } - } - - /* Test optarg with space */ - { - if (test_getopt_long(argv3, "u")) { - printf("Test optarg with space failed.\n"); - exit(1); - } - } - - /* Test optarg with equal */ - { - if (test_getopt_long(argv4, "u")) { - printf("Test optarg with equal failed.\n"); - exit(1); - } - } - - /* Test complex */ - { - if (test_getopt_long(argv5, "stuv")) { - printf("Test complex failed.\n"); - exit(1); - } - } - - /* Test that exact matches override abbr matches */ - { - if (test_getopt_long(argv6, "y")) { - printf("Test exact failed.\n"); - exit(1); - } - } - - /* Test that abbr matches are first match. */ - { - if (test_getopt_long(argv7, "z")) { - printf("Test abbr failed.\n"); - exit(1); - } - } - - /* Test that option termination succeeds */ - { - if (test_getopt_long(argv8, "z")) { - printf("Test simple termination failed.\n"); - exit(1); - } - } - - /* Test that "--" termination succeeds */ - { - if (test_getopt_long(argv9, "z")) { - printf("Test -- termination failed.\n"); - exit(1); - } - } - exit(0); -} -#endif diff --git a/winsup/cygwin/lib/libcmain.c b/winsup/cygwin/lib/libcmain.c deleted file mode 100644 index c2b3ef0..0000000 --- a/winsup/cygwin/lib/libcmain.c +++ /dev/null @@ -1,35 +0,0 @@ -/* libcmain.c - - Copyright 1996, 1997, 1998, 2000 Cygnus Solutions. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#include <windows.h> - -/* Allow apps which don't have a main work, as long as they define WinMain */ -int -main () -{ - HMODULE x = GetModuleHandleA(0); - char *s = GetCommandLineA (); - STARTUPINFO si; - - /* GetCommandLineA returns the entire command line including the - program name, but WinMain is defined to accept the command - line without the program name. */ - while (*s != ' ' && *s != '\0') - ++s; - while (*s == ' ') - ++s; - - GetStartupInfo (&si); - - return WinMain (x, 0, s, - ((si.dwFlags & STARTF_USESHOWWINDOW) != 0 - ? si.wShowWindow - : SW_SHOWNORMAL)); -} diff --git a/winsup/cygwin/lib/premain0.c b/winsup/cygwin/lib/premain0.c deleted file mode 100644 index b77e02e..0000000 --- a/winsup/cygwin/lib/premain0.c +++ /dev/null @@ -1,14 +0,0 @@ -/* premain0.c - - Copyright 2000 Red Hat, Inc. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -void -cygwin_premain0(int argc, char **argv) -{ -} diff --git a/winsup/cygwin/lib/premain1.c b/winsup/cygwin/lib/premain1.c deleted file mode 100644 index 99aeac9..0000000 --- a/winsup/cygwin/lib/premain1.c +++ /dev/null @@ -1,14 +0,0 @@ -/* premain1.c - - Copyright 2000 Red Hat, Inc. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -void -cygwin_premain1(int argc, char **argv) -{ -} diff --git a/winsup/cygwin/lib/premain2.c b/winsup/cygwin/lib/premain2.c deleted file mode 100644 index a89e76e..0000000 --- a/winsup/cygwin/lib/premain2.c +++ /dev/null @@ -1,14 +0,0 @@ -/* premain2.c - - Copyright 2000 Red Hat, Inc. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -void -cygwin_premain2(int argc, char **argv) -{ -} diff --git a/winsup/cygwin/lib/premain3.c b/winsup/cygwin/lib/premain3.c deleted file mode 100644 index c5b99b9..0000000 --- a/winsup/cygwin/lib/premain3.c +++ /dev/null @@ -1,14 +0,0 @@ -/* premain3.c - - Copyright 2000 Red Hat, Inc. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -void -cygwin_premain3(int argc, char **argv) -{ -} |