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C++ JLI_StrLen函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中JLI_StrLen函数的典型用法代码示例。如果您正苦于以下问题:C++ JLI_StrLen函数的具体用法?C++ JLI_StrLen怎么用?C++ JLI_StrLen使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了JLI_StrLen函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: GetApplicationHome

/*
 * If app is "/foo/bin/javac", or "/foo/bin/sparcv9/javac" then put
 * "/foo" into buf.
 */
jboolean
GetApplicationHome(char *buf, jint bufsize)
{
    const char *execname = GetExecName();
    if (execname != NULL) {
        JLI_Snprintf(buf, bufsize, "%s", execname);
        buf[bufsize-1] = '\0';
    } else {
        return JNI_FALSE;
    }

    if (JLI_StrRChr(buf, '/') == 0) {
        buf[0] = '\0';
        return JNI_FALSE;
    }
    *(JLI_StrRChr(buf, '/')) = '\0';    /* executable file      */
    if (JLI_StrLen(buf) < 4 || JLI_StrRChr(buf, '/') == 0) {
        buf[0] = '\0';
        return JNI_FALSE;
    }
    if (JLI_StrCmp("/bin", buf + JLI_StrLen(buf) - 4) != 0)
        *(JLI_StrRChr(buf, '/')) = '\0';        /* sparcv9 or amd64     */
    if (JLI_StrLen(buf) < 4 || JLI_StrCmp("/bin", buf + JLI_StrLen(buf) - 4) != 0) {
        buf[0] = '\0';
        return JNI_FALSE;
    }
    *(JLI_StrRChr(buf, '/')) = '\0';    /* bin                  */

    return JNI_TRUE;
}
开发者ID:Gustfh,项目名称:jdk8u-dev-jdk,代码行数:34,代码来源:java_md_common.c


示例2: wildcardConcat

static char *
wildcardConcat(const char *wildcard, const char *basename)
{
    int wildlen = (int)JLI_StrLen(wildcard);
    int baselen = (int)JLI_StrLen(basename);
    char *filename = (char *) JLI_MemAlloc(wildlen + baselen);
    /* Replace the trailing '*' with basename */
    memcpy(filename, wildcard, wildlen-1);
    memcpy(filename+wildlen-1, basename, baselen+1);
    return filename;
}
开发者ID:Stewori,项目名称:LiJy-launch,代码行数:11,代码来源:wildcard.c


示例3: valid_simple_element

/*
 *      Return true if this is a valid simple-element (as defined in JSR 56).
 *
 *      The official grammar for a simple-element is:
 *
 *              simple-element  ::= version-id | version-id modifier
 *              modifier        ::= '+' | '*'
 *              version-id      ::= string ( separator  string )*
 *              string          ::= char ( char )*
 *              char            ::= Any ASCII character except a space, an
 *                                  ampersand, a separator or a modifier
 *              separator       ::= '.' | '-' | '_'
 *
 *      However, for efficiency, it is time to abandon the top down parser
 *      implementation.  After deleting the potential trailing modifier, we
 *      are left with a version-id.
 *
 *      Note that a valid version-id has three simple properties:
 *
 *      1) Doesn't contain a space, an ampersand or a modifier.
 *
 *      2) Doesn't begin or end with a separator.
 *
 *      3) Doesn't contain two adjacent separators.
 *
 *      Any other line noise constitutes a valid version-id.
 */
static int
valid_simple_element(char *simple_element)
{
    char        *last;
    size_t      len;

    if ((simple_element == NULL) || ((len = JLI_StrLen(simple_element)) == 0))
        return (0);
    last = simple_element + len - 1;
    if (*last == '*' || *last == '+') {
        if (--len == 0)
            return (0);
        *last-- = '\0';
    }
    if (JLI_StrPBrk(simple_element, " &+*") != NULL)    /* Property #1 */
        return (0);
    if ((JLI_StrChr(".-_", *simple_element) != NULL) || /* Property #2 */
      (JLI_StrChr(".-_", *last) != NULL))
        return (0);
    for (; simple_element != last; simple_element++)    /* Property #3 */
        if ((JLI_StrChr(".-_", *simple_element) != NULL) &&
          (JLI_StrChr(".-_", *(simple_element + 1)) != NULL))
            return (0);
    return (1);
}
开发者ID:tetratec,项目名称:Runescape-Launcher,代码行数:52,代码来源:version_comp.c


示例4: unquote

/*
 * Local helper routine to return a string equivalent to the input string
 * s, but with quotes removed so the result is a string as would be found
 * in argv[].  The returned string should be freed by a call to JLI_MemFree().
 *
 * The rules for quoting (and escaped quotes) are:
 *
 *  1 A double quotation mark preceded by a backslash, \", is interpreted as a
 *    literal double quotation mark (").
 *
 *  2 Backslashes are interpreted literally, unless they immediately precede a
 *    double quotation mark.
 *
 *  3 If an even number of backslashes is followed by a double quotation mark,
 *    then one backslash (\) is placed in the argv array for every pair of
 *    backslashes (\\), and the double quotation mark (") is interpreted as a
 *    string delimiter.
 *
 *  4 If an odd number of backslashes is followed by a double quotation mark,
 *    then one backslash (\) is placed in the argv array for every pair of
 *    backslashes (\\) and the double quotation mark is interpreted as an
 *    escape sequence by the remaining backslash, causing a literal double
 *    quotation mark (") to be placed in argv.
 */
static char*
unquote(const char *s) {
    const char *p = s;          /* Pointer to the tail of the original string */
    char *un = (char*)JLI_MemAlloc(JLI_StrLen(s) + 1);  /* Ptr to unquoted string */
    char *pun = un;             /* Pointer to the tail of the unquoted string */

    while (*p != '\0') {
        if (*p == '"') {
            p++;
        } else if (*p == '\\') {
            const char *q = p + JLI_StrSpn(p,"\\");
            if (*q == '"')
                do {
                    *pun++ = '\\';
                    p += 2;
                 } while (*p == '\\' && p < q);
            else
                while (p < q)
                    *pun++ = *p++;
        } else {
            *pun++ = *p++;
        }
    }
    *pun = '\0';
    return un;
}
开发者ID:cncomkyle,项目名称:openjdk_7_b147,代码行数:50,代码来源:java_md.c


示例5: return

/*
 *      Determine if there is an acceptable JRE in the directory dirname.
 *      Upon locating the "best" one, return a fully qualified path to
 *      it. "Best" is defined as the most advanced JRE meeting the
 *      constraints contained in the manifest_info. If no JRE in this
 *      directory meets the constraints, return NULL.
 *
 *      Note that we don't check for errors in reading the directory
 *      (which would be done by checking errno).  This is because it
 *      doesn't matter if we get an error reading the directory, or
 *      we just don't find anything interesting in the directory.  We
 *      just return NULL in either case.
 *
 *      The historical names of j2sdk and j2re were changed to jdk and
 *      jre respecively as part of the 1.5 rebranding effort.  Since the
 *      former names are legacy on Linux, they must be recognized for
 *      all time.  Fortunately, this is a minor cost.
 */
static char
*ProcessDir(manifest_info *info, char *dirname)
{
    DIR     *dirp;
    struct dirent *dp;
    char    *best = NULL;
    int     offset;
    int     best_offset = 0;
    char    *ret_str = NULL;
    char    buffer[PATH_MAX];

    if ((dirp = opendir(dirname)) == NULL)
        return (NULL);

    do {
        if ((dp = readdir(dirp)) != NULL) {
            offset = 0;
            if ((JLI_StrNCmp(dp->d_name, "jre", 3) == 0) ||
                (JLI_StrNCmp(dp->d_name, "jdk", 3) == 0))
                offset = 3;
            else if (JLI_StrNCmp(dp->d_name, "j2re", 4) == 0)
                offset = 4;
            else if (JLI_StrNCmp(dp->d_name, "j2sdk", 5) == 0)
                offset = 5;
            if (offset > 0) {
                if ((JLI_AcceptableRelease(dp->d_name + offset,
                    info->jre_version)) && CheckSanity(dirname, dp->d_name))
                    if ((best == NULL) || (JLI_ExactVersionId(
                      dp->d_name + offset, best + best_offset) > 0)) {
                        if (best != NULL)
                            JLI_MemFree(best);
                        best = JLI_StringDup(dp->d_name);
                        best_offset = offset;
                    }
            }
        }
    } while (dp != NULL);
    (void) closedir(dirp);
    if (best == NULL)
        return (NULL);
    else {
        ret_str = JLI_MemAlloc(JLI_StrLen(dirname) + JLI_StrLen(best) + 2);
        sprintf(ret_str, "%s/%s", dirname, best);
        JLI_MemFree(best);
        return (ret_str);
    }
}
开发者ID:cncomkyle,项目名称:openjdk_7_b147,代码行数:65,代码来源:java_md.c


示例6: LoadMSVCRT

static jboolean
LoadMSVCRT()
{
    // Only do this once
    static int loaded = 0;
    char crtpath[MAXPATHLEN];

    if (!loaded) {
        /*
         * The Microsoft C Runtime Library needs to be loaded first.  A copy is
         * assumed to be present in the "JRE path" directory.  If it is not found
         * there (or "JRE path" fails to resolve), skip the explicit load and let
         * nature take its course, which is likely to be a failure to execute.
         * This is clearly completely specific to the exact compiler version
         * which isn't very nice, but its hardly the only place.
         * No attempt to look for compiler versions in between 2003 and 2010
         * as we aren't supporting building with those.
         */
#ifdef _MSC_VER
#if _MSC_VER < 1400
#define CRT_DLL "msvcr71.dll"
#endif
#if _MSC_VER >= 1600
#define CRT_DLL "msvcr100.dll"
#endif
#ifdef CRT_DLL
        if (GetJREPath(crtpath, MAXPATHLEN)) {
            if (JLI_StrLen(crtpath) + JLI_StrLen("\\bin\\") +
                    JLI_StrLen(CRT_DLL) >= MAXPATHLEN) {
                JLI_ReportErrorMessage(JRE_ERROR11);
                return JNI_FALSE;
            }
            (void)JLI_StrCat(crtpath, "\\bin\\" CRT_DLL);   /* Add crt dll */
            JLI_TraceLauncher("CRT path is %s\n", crtpath);
            if (_access(crtpath, 0) == 0) {
                if (LoadLibrary(crtpath) == 0) {
                    JLI_ReportErrorMessage(DLL_ERROR4, crtpath);
                    return JNI_FALSE;
                }
            }
        }
#endif /* CRT_DLL */
#endif /* _MSC_VER */
        loaded = 1;
    }
    return JNI_TRUE;
}
开发者ID:Gustfh,项目名称:jdk8u-dev-jdk,代码行数:47,代码来源:java_md.c


示例7: RequiresSetenv

/*
 * Test whether the environment variable needs to be set, see flowchart.
 */
static jboolean
RequiresSetenv(int wanted, const char *jvmpath) {
    char jpath[PATH_MAX + 1];
    char *llp;
    char *dmllp = NULL;
    char *p; /* a utility pointer */

    llp = getenv("LD_LIBRARY_PATH");
#ifdef __solaris__
    dmllp = (CURRENT_DATA_MODEL == 32)
            ? getenv("LD_LIBRARY_PATH_32")
            : getenv("LD_LIBRARY_PATH_64");
#endif /* __solaris__ */
    /* no environment variable is a good environment variable */
    if (llp == NULL && dmllp == NULL) {
        return JNI_FALSE;
    }
#ifdef __linux
    /*
     * On linux, if a binary is running as sgid or suid, glibc sets
     * LD_LIBRARY_PATH to the empty string for security purposes. (In contrast,
     * on Solaris the LD_LIBRARY_PATH variable for a privileged binary does not
     * lose its settings; but the dynamic linker does apply more scrutiny to the
     * path.) The launcher uses the value of LD_LIBRARY_PATH to prevent an exec
     * loop, here and further downstream. Therefore, if we are running sgid or
     * suid, this function's setting of LD_LIBRARY_PATH will be ineffective and
     * we should case a return from the calling function.  Getting the right
     * libraries will be handled by the RPATH. In reality, this check is
     * redundant, as the previous check for a non-null LD_LIBRARY_PATH will
     * return back to the calling function forthwith, it is left here to safe
     * guard against any changes, in the glibc's existing security policy.
     */
    if ((getgid() != getegid()) || (getuid() != geteuid())) {
        return JNI_FALSE;
    }
#endif /* __linux */

    /*
     * Prevent recursions. Since LD_LIBRARY_PATH is the one which will be set by
     * previous versions of the JRE, thus it is the only path that matters here.
     * So we check to see if the desired JRE is set.
     */
    JLI_StrNCpy(jpath, jvmpath, PATH_MAX);
    p = JLI_StrRChr(jpath, '/');
    *p = '\0';
    if (llp != NULL && JLI_StrNCmp(llp, jpath, JLI_StrLen(jpath)) == 0) {
        return JNI_FALSE;
    }

    /* scrutinize all the paths further */
    if (llp != NULL &&  ContainsLibJVM(wanted, llp)) {
        return JNI_TRUE;
    }
    if (dmllp != NULL && ContainsLibJVM(wanted, dmllp)) {
        return JNI_TRUE;
    }
    return JNI_FALSE;
}
开发者ID:cncomkyle,项目名称:openjdk_7_b147,代码行数:61,代码来源:java_md.c


示例8: isWildcard

static int
isWildcard(const char *filename)
{
    int len = (int)JLI_StrLen(filename);
    return (len > 0) &&
        (filename[len - 1] == '*') &&
        (len == 1 || IS_FILE_SEPARATOR(filename[len - 2])) &&
        (! exists(filename));
}
开发者ID:Stewori,项目名称:LiJy-launch,代码行数:9,代码来源:wildcard.c


示例9: SetJavaLauncherPlatformProps

void SetJavaLauncherPlatformProps() {
   /* Linux only */
#ifdef __linux__
    const char *substr = "-Dsun.java.launcher.pid=";
    char *pid_prop_str = (char *)JLI_MemAlloc(JLI_StrLen(substr) + MAX_PID_STR_SZ + 1);
    sprintf(pid_prop_str, "%s%d", substr, getpid());
    AddOption(pid_prop_str, NULL);
#endif
}
开发者ID:cncomkyle,项目名称:openjdk_7_b147,代码行数:9,代码来源:java_md.c


示例10: UnsetEnv

/*
 * Wrapper for platform dependent unsetenv function.
 */
int
UnsetEnv(char *name)
{
    int ret;
    char *buf = JLI_MemAlloc(JLI_StrLen(name) + 2);
    buf = JLI_StrCat(JLI_StrCpy(buf, name), "=");
    ret = _putenv(buf);
    JLI_MemFree(buf);
    return (ret);
}
开发者ID:cncomkyle,项目名称:openjdk_7_b147,代码行数:13,代码来源:java_md.c


示例11: GetParamValue

/* Extracts value of a parameter with the specified name
 * from command line argument (returns pointer in the argument).
 * Returns NULL if the argument does not contains the parameter.
 * e.g.:
 * GetParamValue("theParam", "theParam=value") returns pointer to "value".
 */
const char * GetParamValue(const char *paramName, const char *arg) {
    int nameLen = JLI_StrLen(paramName);
    if (JLI_StrNCmp(paramName, arg, nameLen) == 0) {
        /* arg[nameLen] is valid (may contain final NULL) */
        if (arg[nameLen] == '=') {
            return arg + nameLen + 1;
        }
    }
    return NULL;
}
开发者ID:cncomkyle,项目名称:openjdk_7_b147,代码行数:16,代码来源:java_md.c


示例12: GetJREPath

/*
 * Find path to JRE based on .exe's location or registry settings.
 */
static jboolean
GetJREPath(char *path, jint pathsize, const char * arch, jboolean speculative)
{
    char libjava[MAXPATHLEN];

    if (GetApplicationHome(path, pathsize)) {
        /* Is JRE co-located with the application? */
        JLI_Snprintf(libjava, sizeof(libjava), "%s/lib/" JAVA_DLL, path);
        if (access(libjava, F_OK) == 0) {
            return JNI_TRUE;
        }
        /* ensure storage for path + /jre + NULL */
        if ((JLI_StrLen(path) + 4 + 1) > pathsize) {
            JLI_TraceLauncher("Insufficient space to store JRE path\n");
            return JNI_FALSE;
        }
        /* Does the app ship a private JRE in <apphome>/jre directory? */
        JLI_Snprintf(libjava, sizeof(libjava), "%s/jre/lib/" JAVA_DLL, path);
        if (access(libjava, F_OK) == 0) {
            JLI_StrCat(path, "/jre");
            JLI_TraceLauncher("JRE path is %s\n", path);
            return JNI_TRUE;
        }
    }

    /* try to find ourselves instead */
    Dl_info selfInfo;
    dladdr(&GetJREPath, &selfInfo);

    char *realPathToSelf = realpath(selfInfo.dli_fname, path);
    if (realPathToSelf != path) {
        return JNI_FALSE;
    }

    size_t pathLen = strlen(realPathToSelf);
    if (pathLen == 0) {
        return JNI_FALSE;
    }

    const char lastPathComponent[] = "/lib/jli/libjli.dylib";
    size_t sizeOfLastPathComponent = sizeof(lastPathComponent) - 1;
    if (pathLen < sizeOfLastPathComponent) {
        return JNI_FALSE;
    }

    size_t indexOfLastPathComponent = pathLen - sizeOfLastPathComponent;
    if (0 == strncmp(realPathToSelf + indexOfLastPathComponent, lastPathComponent, sizeOfLastPathComponent - 1)) {
        realPathToSelf[indexOfLastPathComponent + 1] = '\0';
        return JNI_TRUE;
    }

    if (!speculative)
      JLI_ReportErrorMessage(JRE_ERROR8 JAVA_DLL);
    return JNI_FALSE;
}
开发者ID:JetBrains,项目名称:jdk8u_jdk,代码行数:58,代码来源:java_md_macosx.c


示例13: isJarFileName

static int
isJarFileName(const char *filename)
{
    int len = (int)JLI_StrLen(filename);
    return (len >= 4) &&
        (filename[len - 4] == '.') &&
        (equal(filename + len - 3, "jar") ||
         equal(filename + len - 3, "JAR")) &&
        /* Paranoia: Maybe filename is "DIR:foo.jar" */
        (JLI_StrChr(filename, PATH_SEPARATOR) == NULL);
}
开发者ID:Stewori,项目名称:LiJy-launch,代码行数:11,代码来源:wildcard.c


示例14: SplashProcAddress

void* SplashProcAddress(const char* name) {
    char libraryPath[MAXPATHLEN]; /* some extra space for JLI_StrCat'ing SPLASHSCREEN_SO */

    if (!GetJREPath(libraryPath, MAXPATHLEN)) {
        return NULL;
    }
    if (JLI_StrLen(libraryPath)+JLI_StrLen(SPLASHSCREEN_SO) >= MAXPATHLEN) {
        return NULL;
    }
    JLI_StrCat(libraryPath, SPLASHSCREEN_SO);

    if (!hSplashLib) {
        hSplashLib = LoadLibrary(libraryPath);
    }
    if (hSplashLib) {
        return GetProcAddress(hSplashLib, name);
    } else {
        return NULL;
    }
}
开发者ID:cncomkyle,项目名称:openjdk_7_b147,代码行数:20,代码来源:java_md.c


示例15: FileList_join

static char *
FileList_join(FileList fl, char sep)
{
    int i;
    int size;
    char *path;
    char *p;
    for (i = 0, size = 1; i < fl->size; i++)
        size += (int)JLI_StrLen(fl->files[i]) + 1;

    path = JLI_MemAlloc(size);

    for (i = 0, p = path; i < fl->size; i++) {
        int len = (int)JLI_StrLen(fl->files[i]);
        if (i > 0) *p++ = sep;
        memcpy(p, fl->files[i], len);
        p += len;
    }
    *p = '\0';

    return path;
}
开发者ID:Stewori,项目名称:LiJy-launch,代码行数:22,代码来源:wildcard.c


示例16: valid_element

/*
 *      Return true if this is a valid element (as defined in JSR 56).
 *      An element is the intersection (and) of multiple simple-elements.
 */
static int
valid_element(char *element)
{
    char        *end;
    if ((element == NULL) || (JLI_StrLen(element) == 0))
        return (0);
    do {
        if ((end = JLI_StrChr(element, '&')) != NULL)
            *end = '\0';
        if (!valid_simple_element(element))
            return (0);
        if (end != NULL)
            element = end + 1;
    } while (end != NULL);
    return (1);
}
开发者ID:tetratec,项目名称:Runescape-Launcher,代码行数:20,代码来源:version_comp.c


示例17: GetJREPath

/*
 * Find path to JRE based on .exe's location or registry settings.
 */
jboolean
GetJREPath(char *path, jint pathsize)
{
    char javadll[MAXPATHLEN];
    struct stat s;

    if (GetApplicationHome(path, pathsize)) {
        /* Is JRE co-located with the application? */
        JLI_Snprintf(javadll, sizeof(javadll), "%s\\bin\\" JAVA_DLL, path);
        if (stat(javadll, &s) == 0) {
            JLI_TraceLauncher("JRE path is %s\n", path);
            return JNI_TRUE;
        }
        /* ensure storage for path + \jre + NULL */
        if ((JLI_StrLen(path) + 4 + 1) > (size_t) pathsize) {
            JLI_TraceLauncher("Insufficient space to store JRE path\n");
            return JNI_FALSE;
        }
        /* Does this app ship a private JRE in <apphome>\jre directory? */
        JLI_Snprintf(javadll, sizeof (javadll), "%s\\jre\\bin\\" JAVA_DLL, path);
        if (stat(javadll, &s) == 0) {
            JLI_StrCat(path, "\\jre");
            JLI_TraceLauncher("JRE path is %s\n", path);
            return JNI_TRUE;
        }
    }

    /* Try getting path to JRE from path to JLI.DLL */
    if (GetApplicationHomeFromDll(path, pathsize)) {
        JLI_Snprintf(javadll, sizeof(javadll), "%s\\bin\\" JAVA_DLL, path);
        if (stat(javadll, &s) == 0) {
            JLI_TraceLauncher("JRE path is %s\n", path);
            return JNI_TRUE;
        }
    }

#ifdef USE_REGISTRY_LOOKUP
    /* Lookup public JRE using Windows registry. */
    if (GetPublicJREHome(path, pathsize)) {
        JLI_TraceLauncher("JRE path is %s\n", path);
        return JNI_TRUE;
    }
#endif

    JLI_ReportErrorMessage(JRE_ERROR8 JAVA_DLL);
    return JNI_FALSE;
}
开发者ID:netroby,项目名称:jdk9-dev,代码行数:50,代码来源:java_md.c


示例18: LoadMSVCRT

static jboolean
LoadMSVCRT()
{
    // Only do this once
    static int loaded = 0;
    char crtpath[MAXPATHLEN];

    if (!loaded) {
        /*
         * The Microsoft C Runtime Library needs to be loaded first.  A copy is
         * assumed to be present in the "JRE path" directory.  If it is not found
         * there (or "JRE path" fails to resolve), skip the explicit load and let
         * nature take its course, which is likely to be a failure to execute.
         * The makefiles will provide the correct lib contained in quotes in the
         * macro MSVCR_DLL_NAME.
         */
#ifdef MSVCR_DLL_NAME
        if (GetJREPath(crtpath, MAXPATHLEN)) {
            if (JLI_StrLen(crtpath) + JLI_StrLen("\\bin\\") +
                    JLI_StrLen(MSVCR_DLL_NAME) >= MAXPATHLEN) {
                JLI_ReportErrorMessage(JRE_ERROR11);
                return JNI_FALSE;
            }
            (void)JLI_StrCat(crtpath, "\\bin\\" MSVCR_DLL_NAME);   /* Add crt dll */
            JLI_TraceLauncher("CRT path is %s\n", crtpath);
            if (_access(crtpath, 0) == 0) {
                if (LoadLibrary(crtpath) == 0) {
                    JLI_ReportErrorMessage(DLL_ERROR4, crtpath);
                    return JNI_FALSE;
                }
            }
        }
#endif /* MSVCR_DLL_NAME */
#ifdef MSVCP_DLL_NAME
        if (GetJREPath(crtpath, MAXPATHLEN)) {
            if (JLI_StrLen(crtpath) + JLI_StrLen("\\bin\\") +
                    JLI_StrLen(MSVCP_DLL_NAME) >= MAXPATHLEN) {
                JLI_ReportErrorMessage(JRE_ERROR11);
                return JNI_FALSE;
            }
            (void)JLI_StrCat(crtpath, "\\bin\\" MSVCP_DLL_NAME);   /* Add prt dll */
            JLI_TraceLauncher("PRT path is %s\n", crtpath);
            if (_access(crtpath, 0) == 0) {
                if (LoadLibrary(crtpath) == 0) {
                    JLI_ReportErrorMessage(DLL_ERROR4, crtpath);
                    return JNI_FALSE;
                }
            }
        }
#endif /* MSVCP_DLL_NAME */
        loaded = 1;
    }
    return JNI_TRUE;
}
开发者ID:netroby,项目名称:jdk9-dev,代码行数:54,代码来源:java_md.c


示例19: acceptable_simple_element

/*
 *      Return true if this simple-element (as defined in JSR 56) forms
 *      an acceptable match.
 *
 *      JSR 56 is modified by the Java Web Start <rel> Developer Guide
 *      where it is stated "... Java Web Start will not consider an installed
 *      non-FCS (i.e., milestone) JRE as a match. ... a JRE from Sun
 *      Microsystems, Inc., is by convention a non-FCS (milestone) JRE
 *      if there is a dash (-) in the version string."
 *
 *      An undocumented caveat to the above is that an exact match with a
 *      hyphen is accepted as a development extension.
 *
 *      These modifications are addressed by the specific comparisons
 *      for releases with hyphens.
 */
static int
acceptable_simple_element(const char *release, char *simple_element)
{
    char        *modifier;
    modifier = simple_element + JLI_StrLen(simple_element) - 1;
    if (*modifier == '*') {
        *modifier = '\0';
        if (JLI_StrChr(release, '-'))
            return ((JLI_StrCmp(release, simple_element) == 0)?1:0);
        return ((JLI_PrefixVersionId(release, simple_element) == 0)?1:0);
    } else if (*modifier == '+') {
        *modifier = '\0';
        if (JLI_StrChr(release, '-'))
            return ((JLI_StrCmp(release, simple_element) == 0)?1:0);
        return ((JLI_ExactVersionId(release, simple_element) >= 0)?1:0);
    } else {
        return ((JLI_ExactVersionId(release, simple_element) == 0)?1:0);
    }
}
开发者ID:tetratec,项目名称:Runescape-Launcher,代码行数:35,代码来源:version_comp.c


示例20: FileList_split

static FileList
FileList_split(const char *path, char sep)
{
    const char *p, *q;
    int len = (int)JLI_StrLen(path);
    int count;
    FileList fl;
    for (count = 1, p = path; p < path + len; p++)
        count += (*p == sep);
    fl = FileList_new(count);
    for (p = path;;) {
        for (q = p; q <= path + len; q++) {
            if (*q == sep || *q == '\0') {
                FileList_addSubstring(fl, p, q - p);
                if (*q == '\0')
                    return fl;
                p = q + 1;
            }
        }
    }
}
开发者ID:Stewori,项目名称:LiJy-launch,代码行数:21,代码来源:wildcard.c



注:本文中的JLI_StrLen函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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