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129 lines
2.5 KiB
C
129 lines
2.5 KiB
C
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#include "config.h"
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#if defined (__GLIBC__) && defined(__LCLINT__)
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/*@-declundef@*/
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/*@unchecked@*/
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extern __const __int32_t *__ctype_tolower;
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/*@unchecked@*/
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extern __const __int32_t *__ctype_toupper;
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/*@=declundef@*/
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#endif
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#include <ctype.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <limits.h>
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#if HAVE_MCHECK_H
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#include <mcheck.h>
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#endif
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#include <stdio.h>
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#ifdef STDC_HEADERS
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# include <stdlib.h>
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# include <stddef.h>
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#else
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# ifdef HAVE_STDLIB_H
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# include <stdlib.h>
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# endif
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#endif
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#ifdef HAVE_STRING_H
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# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
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# include <memory.h>
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# endif
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#ifndef __GNUC__
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#define __attribute__(x)
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#endif
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#ifdef __NeXT
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/* access macros are not declared in non posix mode in unistd.h -
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don't try to use posix on NeXTstep 3.3 ! */
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#include <libc.h>
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#endif
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#if defined(__LCLINT__)
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/*@-declundef -incondefs @*/ /* LCL: missing annotation */
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/*@only@*/ /*@out@*/
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void * alloca (size_t __size)
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/*@ensures MaxSet(result) == (__size - 1) @*/
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/*@*/;
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/*@=declundef =incondefs @*/
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#endif
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/* AIX requires this to be the first thing in the file. */
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#ifndef __GNUC__
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# if HAVE_ALLOCA_H
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# include <alloca.h>
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# else
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# ifdef _AIX
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#pragma alloca
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# else
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# ifdef HAVE_ALLOCA
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# ifndef alloca /* predefined by HP cc +Olibcalls */
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char *alloca(size_t size);
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# endif
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# else
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# ifdef alloca
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# undef alloca
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# endif
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# define alloca(sz) malloc(sz) /* Kludge this for now */
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# endif
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# endif
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# endif
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#elif !defined(alloca)
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#define alloca __builtin_alloca
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#endif
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#ifndef HAVE_STRLCPY
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size_t strlcpy(char *d, const char *s, size_t bufsize);
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#endif
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#ifndef HAVE_STRLCAT
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size_t strlcat(char *d, const char *s, size_t bufsize);
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#endif
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#if HAVE_MCHECK_H && defined(__GNUC__)
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static inline char *
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xstrdup(const char *s)
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{
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size_t memsize = strlen(s) + 1;
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char *ptr = malloc(memsize);
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if (!ptr) {
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fprintf(stderr, "virtual memory exhausted.\n");
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exit(EXIT_FAILURE);
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}
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strlcpy(ptr, s, memsize);
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return ptr;
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}
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#else
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#define xstrdup(_str) strdup(_str)
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#endif /* HAVE_MCHECK_H && defined(__GNUC__) */
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#if HAVE___SECURE_GETENV && !defined(__LCLINT__)
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#define getenv(_s) __secure_getenv(_s)
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#endif
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#if !defined HAVE_SNPRINTF || !defined HAVE_C99_VSNPRINTF
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#define snprintf rsync_snprintf
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int snprintf(char *str,size_t count,const char *fmt,...);
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#endif
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#define UNUSED(x) x __attribute__((__unused__))
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#define PACKAGE "rsync"
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#include "popt.h"
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