| | 1 | #ifdef HAVE_CONFIG_H |
| | 2 | #include "config.h" |
| | 3 | #endif |
| | 4 | |
| | 5 | #if defined (__GLIBC__) && defined(__LCLINT__) |
| | 6 | /*@-declundef@*/ |
| | 7 | /*@unchecked@*/ |
| | 8 | extern __const __int32_t *__ctype_tolower; |
| | 9 | /*@unchecked@*/ |
| | 10 | extern __const __int32_t *__ctype_toupper; |
| | 11 | /*@=declundef@*/ |
| | 12 | #endif |
| | 13 | |
| | 14 | #include <ctype.h> |
| | 15 | |
| | 16 | #include <errno.h> |
| | 17 | #include <fcntl.h> |
| | 18 | #include <limits.h> |
| | 19 | |
| | 20 | #if HAVE_MCHECK_H |
| | 21 | #include <mcheck.h> |
| | 22 | #endif |
| | 23 | |
| | 24 | #include <stdio.h> |
| | 25 | #ifdef HAVE_SYS_TYPES_H |
| | 26 | # include <sys/types.h> |
| | 27 | #endif |
| | 28 | #ifdef STDC_HEADERS |
| | 29 | # include <stdlib.h> |
| | 30 | # include <stddef.h> |
| | 31 | #else |
| | 32 | # ifdef HAVE_STDLIB_H |
| | 33 | # include <stdlib.h> |
| | 34 | # endif |
| | 35 | #endif |
| | 36 | #ifdef HAVE_STRING_H |
| | 37 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H |
| | 38 | # include <memory.h> |
| | 39 | # endif |
| | 40 | # include <string.h> |
| | 41 | #endif |
| | 42 | #ifdef HAVE_STRINGS_H |
| | 43 | # include <strings.h> |
| | 44 | #endif |
| | 45 | #ifdef HAVE_UNISTD_H |
| | 46 | # include <unistd.h> |
| | 47 | #endif |
| | 48 | |
| | 49 | #ifndef __GNUC__ |
| | 50 | #define __attribute__(x) |
| | 51 | #endif |
| | 52 | |
| | 53 | #ifdef __NeXT |
| | 54 | /* access macros are not declared in non posix mode in unistd.h - |
| | 55 | don't try to use posix on NeXTstep 3.3 ! */ |
| | 56 | #include <libc.h> |
| | 57 | #endif |
| | 58 | |
| | 59 | #if defined(__LCLINT__) |
| | 60 | /*@-declundef -incondefs @*/ /* LCL: missing annotation */ |
| | 61 | /*@only@*/ /*@out@*/ |
| | 62 | void * alloca (size_t __size) |
| | 63 | /*@ensures MaxSet(result) == (__size - 1) @*/ |
| | 64 | /*@*/; |
| | 65 | /*@=declundef =incondefs @*/ |
| | 66 | #endif |
| | 67 | |
| | 68 | /* AIX requires this to be the first thing in the file. */ |
| | 69 | #ifndef __GNUC__ |
| | 70 | # if HAVE_ALLOCA_H |
| | 71 | # include <alloca.h> |
| | 72 | # else |
| | 73 | # ifdef _AIX |
| | 74 | #pragma alloca |
| | 75 | # else |
| | 76 | # ifdef HAVE_ALLOCA |
| | 77 | # ifndef alloca /* predefined by HP cc +Olibcalls */ |
| | 78 | char *alloca(size_t size); |
| | 79 | # endif |
| | 80 | # else |
| | 81 | # ifdef alloca |
| | 82 | # undef alloca |
| | 83 | # endif |
| | 84 | # define alloca(sz) malloc(sz) /* Kludge this for now */ |
| | 85 | # endif |
| | 86 | # endif |
| | 87 | # endif |
| | 88 | #elif !defined(alloca) |
| | 89 | #define alloca __builtin_alloca |
| | 90 | #endif |
| | 91 | |
| | 92 | #ifndef HAVE_STRLCPY |
| | 93 | size_t strlcpy(char *d, const char *s, size_t bufsize); |
| | 94 | #endif |
| | 95 | |
| | 96 | #ifndef HAVE_STRLCAT |
| | 97 | size_t strlcat(char *d, const char *s, size_t bufsize); |
| | 98 | #endif |
| | 99 | |
| | 100 | #if HAVE_MCHECK_H && defined(__GNUC__) |
| | 101 | static inline char * |
| | 102 | xstrdup(const char *s) |
| | 103 | { |
| | 104 | size_t memsize = strlen(s) + 1; |
| | 105 | char *ptr = malloc(memsize); |
| | 106 | if (!ptr) { |
| | 107 | fprintf(stderr, "virtual memory exhausted.\n"); |
| | 108 | exit(EXIT_FAILURE); |
| | 109 | } |
| | 110 | strlcpy(ptr, s, memsize); |
| | 111 | return ptr; |
| | 112 | } |
| | 113 | #else |
| | 114 | #define xstrdup(_str) strdup(_str) |
| | 115 | #endif /* HAVE_MCHECK_H && defined(__GNUC__) */ |
| | 116 | |
| | 117 | #if HAVE___SECURE_GETENV && !defined(__LCLINT__) |
| | 118 | #define getenv(_s) __secure_getenv(_s) |
| | 119 | #endif |
| | 120 | |
| | 121 | #if !defined HAVE_SNPRINTF || !defined HAVE_C99_VSNPRINTF |
| | 122 | #define snprintf rsync_snprintf |
| | 123 | int snprintf(char *str,size_t count,const char *fmt,...); |
| | 124 | #endif |
| | 125 | |
| | 126 | #define UNUSED(x) x __attribute__((__unused__)) |
| | 127 | |
| | 128 | #define PACKAGE "rsync" |
| | 129 | |
| | 130 | #include "popt.h" |
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