src/java.base/share/native/libjli/jli_util.h

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  26 #ifndef _JLI_UTIL_H
  27 #define _JLI_UTIL_H
  28 
  29 #include <stdlib.h>
  30 #include <string.h>
  31 #include <stdio.h>
  32 #include <jni.h>
  33 #define JLDEBUG_ENV_ENTRY "_JAVA_LAUNCHER_DEBUG"
  34 
  35 void *JLI_MemAlloc(size_t size);
  36 void *JLI_MemRealloc(void *ptr, size_t size);
  37 char *JLI_StringDup(const char *s1);
  38 void  JLI_MemFree(void *ptr);
  39 int   JLI_StrCCmp(const char *s1, const char* s2);
  40 
  41 typedef struct {
  42     char *arg;
  43     jboolean has_wildcard;
  44 } StdArg;
  45 
  46 StdArg *JLI_GetStdArgs();
  47 int     JLI_GetStdArgc();


  48 
  49 #define JLI_StrLen(p1)          strlen((p1))
  50 #define JLI_StrChr(p1, p2)      strchr((p1), (p2))
  51 #define JLI_StrRChr(p1, p2)     strrchr((p1), (p2))
  52 #define JLI_StrCmp(p1, p2)      strcmp((p1), (p2))
  53 #define JLI_StrNCmp(p1, p2, p3) strncmp((p1), (p2), (p3))
  54 #define JLI_StrCat(p1, p2)      strcat((p1), (p2))
  55 #define JLI_StrCpy(p1, p2)      strcpy((p1), (p2))
  56 #define JLI_StrNCpy(p1, p2, p3) strncpy((p1), (p2), (p3))
  57 #define JLI_StrStr(p1, p2)      strstr((p1), (p2))
  58 #define JLI_StrSpn(p1, p2)      strspn((p1), (p2))
  59 #define JLI_StrCSpn(p1, p2)     strcspn((p1), (p2))
  60 #define JLI_StrPBrk(p1, p2)     strpbrk((p1), (p2))
  61 #define JLI_StrTok(p1, p2)      strtok((p1), (p2))
  62 
  63 /* On Windows lseek() is in io.h rather than the location dictated by POSIX. */
  64 #ifdef _WIN32
  65 #include <windows.h>
  66 #include <io.h>
  67 #include <process.h>
  68 #define JLI_StrCaseCmp(p1, p2)          stricmp((p1), (p2))
  69 #define JLI_StrNCaseCmp(p1, p2, p3)     strnicmp((p1), (p2), (p3))
  70 int  JLI_Snprintf(char *buffer, size_t size, const char *format, ...);
  71 void JLI_CmdToArgs(char *cmdline);

  72 #define JLI_Lseek                       _lseeki64
  73 #define JLI_PutEnv                      _putenv
  74 #define JLI_GetPid                      _getpid
  75 #else  /* NIXES */
  76 #include <unistd.h>
  77 #include <strings.h>
  78 #define JLI_StrCaseCmp(p1, p2)          strcasecmp((p1), (p2))
  79 #define JLI_StrNCaseCmp(p1, p2, p3)     strncasecmp((p1), (p2), (p3))
  80 #define JLI_Snprintf                    snprintf
  81 #define JLI_PutEnv                      putenv
  82 #define JLI_GetPid                      getpid
  83 #ifdef __solaris__
  84 #define JLI_Lseek                       llseek
  85 #endif
  86 #ifdef __linux__
  87 #define _LARGFILE64_SOURCE
  88 #define JLI_Lseek                       lseek64
  89 #endif
  90 #ifdef MACOSX
  91 #define JLI_Lseek                       lseek


  26 #ifndef _JLI_UTIL_H
  27 #define _JLI_UTIL_H
  28 
  29 #include <stdlib.h>
  30 #include <string.h>
  31 #include <stdio.h>
  32 #include <jni.h>
  33 #define JLDEBUG_ENV_ENTRY "_JAVA_LAUNCHER_DEBUG"
  34 
  35 void *JLI_MemAlloc(size_t size);
  36 void *JLI_MemRealloc(void *ptr, size_t size);
  37 char *JLI_StringDup(const char *s1);
  38 void  JLI_MemFree(void *ptr);
  39 int   JLI_StrCCmp(const char *s1, const char* s2);
  40 
  41 typedef struct {
  42     char *arg;
  43     jboolean has_wildcard;
  44 } StdArg;
  45 

  46 int     JLI_GetStdArgc();
  47 StdArg *JLI_GetStdArgs();
  48 void    JLI_ReleaseStdArgs();
  49 
  50 #define JLI_StrLen(p1)          strlen((p1))
  51 #define JLI_StrChr(p1, p2)      strchr((p1), (p2))
  52 #define JLI_StrRChr(p1, p2)     strrchr((p1), (p2))
  53 #define JLI_StrCmp(p1, p2)      strcmp((p1), (p2))
  54 #define JLI_StrNCmp(p1, p2, p3) strncmp((p1), (p2), (p3))
  55 #define JLI_StrCat(p1, p2)      strcat((p1), (p2))
  56 #define JLI_StrCpy(p1, p2)      strcpy((p1), (p2))
  57 #define JLI_StrNCpy(p1, p2, p3) strncpy((p1), (p2), (p3))
  58 #define JLI_StrStr(p1, p2)      strstr((p1), (p2))
  59 #define JLI_StrSpn(p1, p2)      strspn((p1), (p2))
  60 #define JLI_StrCSpn(p1, p2)     strcspn((p1), (p2))
  61 #define JLI_StrPBrk(p1, p2)     strpbrk((p1), (p2))
  62 #define JLI_StrTok(p1, p2)      strtok((p1), (p2))
  63 
  64 /* On Windows lseek() is in io.h rather than the location dictated by POSIX. */
  65 #ifdef _WIN32
  66 #include <windows.h>
  67 #include <io.h>
  68 #include <process.h>
  69 #define JLI_StrCaseCmp(p1, p2)          stricmp((p1), (p2))
  70 #define JLI_StrNCaseCmp(p1, p2, p3)     strnicmp((p1), (p2), (p3))
  71 int  JLI_Snprintf(char *buffer, size_t size, const char *format, ...);
  72 void JLI_CmdToArgs(char *cmdline);
  73 jboolean JLI_DecodeArgs(int *pargc, char*** pargv);
  74 #define JLI_Lseek                       _lseeki64
  75 #define JLI_PutEnv                      _putenv
  76 #define JLI_GetPid                      _getpid
  77 #else  /* NIXES */
  78 #include <unistd.h>
  79 #include <strings.h>
  80 #define JLI_StrCaseCmp(p1, p2)          strcasecmp((p1), (p2))
  81 #define JLI_StrNCaseCmp(p1, p2, p3)     strncasecmp((p1), (p2), (p3))
  82 #define JLI_Snprintf                    snprintf
  83 #define JLI_PutEnv                      putenv
  84 #define JLI_GetPid                      getpid
  85 #ifdef __solaris__
  86 #define JLI_Lseek                       llseek
  87 #endif
  88 #ifdef __linux__
  89 #define _LARGFILE64_SOURCE
  90 #define JLI_Lseek                       lseek64
  91 #endif
  92 #ifdef MACOSX
  93 #define JLI_Lseek                       lseek