platform/macclassic.c
author Ryan C. Gordon <icculus@icculus.org>
Thu, 04 Apr 2002 19:35:59 +0000
changeset 169 34829282ffe8
parent 166 ed10fe7cb16e
child 173 72a59de5e6e5
permissions -rw-r--r--
Fixed isDirectory and enumarateFiles (had wrong param in PBGetCatInfoSync()).
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/*
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 * MacOS Classic support routines for PhysicsFS.
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 *
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 * Please see the file LICENSE in the source's root directory.
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 *
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 *  This file written by Ryan C. Gordon.
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 */
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#include <stdlib.h>
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#include <string.h>
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/*
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 * Please note that I haven't tried this code with CarbonLib or under
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 *  MacOS X at all. The code in unix.c is known to work with Darwin,
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 *  and you may or may not be better off using that.
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 */
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#ifdef __PHYSFS_CARBONIZED__   
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#include <Carbon.h>
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#else
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#include <OSUtils.h>
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#include <Processes.h>
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#include <Files.h>
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#include <TextUtils.h>
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#include <Resources.h>
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#include <MacMemory.h>
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#include <Events.h>
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#endif
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#define __PHYSICSFS_INTERNAL__
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#include "physfs_internal.h"
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const char *__PHYSFS_platformDirSeparator = ":";
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int __PHYSFS_platformInit(void)
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{
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    return(1); /* always succeeds. */
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} /* __PHYSFS_platformInit */
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int __PHYSFS_platformDeinit(void)
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{
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    return(1);  /* always succeed. */
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} /* __PHYSFS_platformDeinit */
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char **__PHYSFS_platformDetectAvailableCDs(void)
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{
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    BAIL_MACRO(ERR_NOT_IMPLEMENTED, NULL);
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} /* __PHYSFS_platformDetectAvailableCDs */
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char *__PHYSFS_platformCalcBaseDir(const char *argv0)
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{
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    char *ptr;
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    char *retval = NULL;
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    UInt32 retLength = 0;
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    ProcessSerialNumber psn;
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    struct ProcessInfoRec procInfo;
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    FSSpec spec;
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    CInfoPBRec infoPB;
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    OSErr err;
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    Str255 str255;
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    /* Get the FSSpecPtr of the current process's binary... */
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    BAIL_IF_MACRO(GetCurrentProcess(&psn) != noErr, ERR_OS_ERROR, NULL);
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    memset(&procInfo, '\0', sizeof (procInfo));
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    procInfo.processInfoLength = sizeof (procInfo);
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    procInfo.processAppSpec = &spec;
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    err = GetProcessInformation(&psn, &procInfo);
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    BAIL_IF_MACRO(err != noErr, ERR_OS_ERROR, NULL);
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    /* Get the name of the binary's parent directory. */
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    memset(&infoPB, '\0', sizeof (CInfoPBRec));
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    infoPB.dirInfo.ioNamePtr = str255;        /* put name in here.         */
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    infoPB.dirInfo.ioVRefNum = spec.vRefNum;  /* ID of bin's volume.       */ 
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    infoPB.dirInfo.ioDrParID = spec.parID;    /* ID of bin's dir.          */
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    infoPB.dirInfo.ioFDirIndex = -1;          /* get dir (not file) info.  */
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    /* walk the tree back to the root dir (volume), building path string... */
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    do
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    {
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        /* check parent dir of what we last looked at... */
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        infoPB.dirInfo.ioDrDirID = infoPB.dirInfo.ioDrParID;
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        if (PBGetCatInfoSync(&infoPB) != noErr)
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        {
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            if (retval != NULL)
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                free(retval);
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            BAIL_MACRO(ERR_OS_ERROR, NULL);
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        } /* if */
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        /* allocate more space for the retval... */
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        retLength += str255[0] + 1; /* + 1 for a ':' or null char... */
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        ptr = (char *) malloc(retLength);
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        if (ptr == NULL)
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        {
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            if (retval != NULL)
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                free(retval);
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            BAIL_MACRO(ERR_OUT_OF_MEMORY, NULL);
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        } /* if */
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        /* prepend new dir to retval and cleanup... */
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        memcpy(ptr, &str255[1], str255[0]);
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        ptr[str255[0]] = '\0';  /* null terminate it. */
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        if (retval != NULL)
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        {
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            strcat(ptr, ":");
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            strcat(ptr, retval);
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            free(retval);
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        } /* if */
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        retval = ptr;
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    } while (infoPB.dirInfo.ioDrDirID != fsRtDirID);
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    return(retval);
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} /* __PHYSFS_platformCalcBaseDir */
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char *__PHYSFS_platformGetUserName(void)
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{
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    char *retval = NULL;
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    StringHandle strHandle;
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    short origResourceFile = CurResFile();
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    /* use the System resource file. */
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    UseResFile(0);
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   127
    /* apparently, -16096 specifies the username. */
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    strHandle = GetString(-16096);
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    UseResFile(origResourceFile);
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    BAIL_IF_MACRO(strHandle == NULL, ERR_OS_ERROR, NULL);
157
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158
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    HLock((Handle) strHandle);
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    retval = (char *) malloc((*strHandle)[0] + 1);
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   134
    if (retval == NULL)
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    {
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        HUnlock((Handle) strHandle);
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        BAIL_MACRO(ERR_OUT_OF_MEMORY, NULL);
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   138
    } /* if */
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   139
    memcpy(retval, &(*strHandle)[1], (*strHandle)[0]);
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    retval[(*strHandle)[0]] = '\0';  /* null-terminate it. */
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    HUnlock((Handle) strHandle);
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   142
157
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    return(retval);
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} /* __PHYSFS_platformGetUserName */
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char *__PHYSFS_platformGetUserDir(void)
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{
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    return(NULL);  /* bah...use default behaviour, I guess. */
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} /* __PHYSFS_platformGetUserDir */
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PHYSFS_uint64 __PHYSFS_platformGetThreadID(void)
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{
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    return(1);  /* single threaded. */
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} /* __PHYSFS_platformGetThreadID */
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int __PHYSFS_platformStricmp(const char *x, const char *y)
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{
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    extern int _stricmp(const char *, const char *);
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    return(_stricmp(x, y));  /* (*shrug*) */
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} /* __PHYSFS_platformStricmp */
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   164
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166
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static OSErr fnameToFSSpec(const char *fname, FSSpec *spec)
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{
169
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    OSErr err;
166
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    Str255 str255;
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    int len = strlen(fname);
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   171
    if (len > 255)
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        return(bdNamErr);
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   173
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    /* !!! FIXME: What happens with relative pathnames? */
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   175
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    str255[0] = strlen(fname);
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    memcpy(&str255[1], fname, str255[0]);
169
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    err = FSMakeFSSpec(0, 0, str255, spec);
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    return(err);
166
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   180
} /* fnameToFSSpec */
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   181
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   182
157
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int __PHYSFS_platformExists(const char *fname)
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{
166
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    FSSpec spec;
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    return(fnameToFSSpec(fname, &spec) == noErr);
157
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} /* __PHYSFS_platformExists */
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int __PHYSFS_platformIsSymLink(const char *fname)
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{
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    return(0);  /* !!! FIXME: What happens if (fname) is an alias? */
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} /* __PHYSFS_platformIsSymlink */
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   194
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   195
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int __PHYSFS_platformIsDirectory(const char *fname)
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{
166
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    FSSpec spec;
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    CInfoPBRec infoPB;
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    OSErr err;
166
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   201
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    BAIL_IF_MACRO(fnameToFSSpec(fname, &spec) != noErr, ERR_OS_ERROR, 0);
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    memset(&infoPB, '\0', sizeof (CInfoPBRec));
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    infoPB.dirInfo.ioNamePtr = spec.name;     /* put name in here.       */
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   205
    infoPB.dirInfo.ioVRefNum = spec.vRefNum;  /* ID of file's volume.    */ 
169
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    infoPB.dirInfo.ioDrDirID = spec.parID;    /* ID of bin's dir.        */
166
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   207
    infoPB.dirInfo.ioFDirIndex = 0;           /* file (not parent) info. */
169
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   208
    err = PBGetCatInfoSync(&infoPB);
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   209
    BAIL_IF_MACRO((err != noErr) && (err != fnfErr), ERR_OS_ERROR, 0);
166
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   210
    return((infoPB.dirInfo.ioFlAttrib & kioFlAttribDirMask) != 0);
157
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   211
} /* __PHYSFS_platformIsDirectory */
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   212
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   213
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char *__PHYSFS_platformCvtToDependent(const char *prepend,
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   215
                                      const char *dirName,
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   216
                                      const char *append)
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   217
{
162
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   218
    int len = ((prepend) ? strlen(prepend) : 0) +
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   219
              ((append) ? strlen(append) : 0) +
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   220
              strlen(dirName) + 1;
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   221
    const char *src;
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   222
    char *dst;
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   223
    char *retval = malloc(len);
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   224
    BAIL_IF_MACRO(retval == NULL, ERR_OUT_OF_MEMORY, NULL);
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   225
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   226
    if (prepend != NULL)
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   227
    {
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   228
        strcpy(retval, prepend);
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   229
        dst = retval + strlen(retval);
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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diff changeset
   230
    } /* if */
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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diff changeset
   231
    else
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   232
    {
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   233
        *retval = '\0';
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   234
        dst = retval;
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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diff changeset
   235
    } /* else */
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   236
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   237
    for (src = dirName; *src; src++, dst++)
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   238
        *dst = ((*src == '/') ? ':' : *src);
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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diff changeset
   239
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   240
    *dst = '\0';
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   241
    return(retval);
157
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   242
} /* __PHYSFS_platformCvtToDependent */
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   243
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   244
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   245
void __PHYSFS_platformTimeslice(void)
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   246
{
162
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   247
    SystemTask();
157
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   248
} /* __PHYSFS_platformTimeslice */
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   249
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   250
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   251
LinkedStringList *__PHYSFS_platformEnumerateFiles(const char *dirname,
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   252
                                                  int omitSymLinks)
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   253
{
166
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   254
    LinkedStringList *retval = NULL;
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diff changeset
   255
    LinkedStringList *l = NULL;
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   256
    LinkedStringList *prev = NULL;
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   257
    UInt16 i = 0;
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   258
    FSSpec spec;
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   259
    CInfoPBRec infoPB;
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    Str255 str255;
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   261
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   262
    BAIL_IF_MACRO(fnameToFSSpec(dirname, &spec) != noErr, ERR_OS_ERROR, 0);
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diff changeset
   263
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   264
    while (1)
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   265
    {
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   266
        memset(&infoPB, '\0', sizeof (CInfoPBRec));
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   267
        str255[0] = 0;
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   268
        infoPB.dirInfo.ioNamePtr = str255;        /* store name in here.     */
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   269
        infoPB.dirInfo.ioVRefNum = spec.vRefNum;  /* ID of file's volume.    */ 
169
34829282ffe8 Fixed isDirectory and enumarateFiles (had wrong param in PBGetCatInfoSync()).
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   270
        infoPB.dirInfo.ioDrDirID = spec.parID;    /* ID of bin's dir.        */
166
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   271
        infoPB.dirInfo.ioFDirIndex = ++i;         /* file (not parent) info. */
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   272
        if (PBGetCatInfoSync(&infoPB) != noErr)
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   273
            break;
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   274
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   275
        l = (LinkedStringList *) malloc(sizeof (LinkedStringList));
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   276
        if (l == NULL)
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   277
            break;
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diff changeset
   278
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   279
        l->str = (char *) malloc(str255[0] + 1);
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   280
        if (l->str == NULL)
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   281
        {
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   282
            free(l);
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   283
            break;
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diff changeset
   284
        } /* if */
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   285
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   286
        memcpy(l->str, &str255[1], str255[0]);
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   287
        l->str[str255[0]] = '\0';
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   288
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   289
        if (retval == NULL)
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   290
            retval = l;
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   291
        else
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   292
            prev->next = l;
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   293
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   294
        prev = l;
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   295
        l->next = NULL;
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   296
    } /* while */
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   297
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   298
    return(retval);
157
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   299
} /* __PHYSFS_platformEnumerateFiles */
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   300
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   302
char *__PHYSFS_platformCurrentDir(void)
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   303
{
162
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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diff changeset
   304
    /*
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   305
     * I don't think MacOS has a concept of "current directory", beyond
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   306
     *  what is grafted on by a given standard C library implementation,
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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diff changeset
   307
     *  so just return the base dir.
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   308
     * We don't use this for anything crucial at the moment anyhow.
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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diff changeset
   309
     */
06ed1dc94f73 Implemented platformTimeslice, platformGetCurrentDir, and platformCvtToDependent.
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   310
    return(__PHYSFS_platformCalcBaseDir(NULL));
157
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   311
} /* __PHYSFS_platformCurrentDir */
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   312
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   313
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   314
char *__PHYSFS_platformRealPath(const char *path)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   315
{
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   316
    /* !!! FIXME: This isn't nearly right. */
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   317
    char *retval = (char *) malloc(strlen(path) + 1);
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   318
    strcpy(retval, path);
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   319
    return(retval);
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   320
} /* __PHYSFS_platformRealPath */
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   321
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   322
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   323
int __PHYSFS_platformMkDir(const char *path)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   324
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   325
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, 0);
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   326
} /* __PHYSFS_platformMkDir */
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   327
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   328
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   329
void *__PHYSFS_platformOpenRead(const char *filename)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   330
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   331
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, NULL);
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   332
} /* __PHYSFS_platformOpenRead */
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diff changeset
   333
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   334
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   335
void *__PHYSFS_platformOpenWrite(const char *filename)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   336
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   337
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, NULL);
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   338
} /* __PHYSFS_platformOpenWrite */
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   339
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   340
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   341
void *__PHYSFS_platformOpenAppend(const char *filename)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   342
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   343
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, NULL);
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   344
} /* __PHYSFS_platformOpenAppend */
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   345
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   346
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   347
PHYSFS_sint64 __PHYSFS_platformRead(void *opaque, void *buffer,
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   348
                                    PHYSFS_uint32 size, PHYSFS_uint32 count)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   349
{
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   350
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, -1);
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   351
} /* __PHYSFS_platformRead */
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   352
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   353
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   354
PHYSFS_sint64 __PHYSFS_platformWrite(void *opaque, const void *buffer,
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   355
                                     PHYSFS_uint32 size, PHYSFS_uint32 count)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   356
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   357
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, -1);
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diff changeset
   358
} /* __PHYSFS_platformWrite */
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diff changeset
   359
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   360
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   361
int __PHYSFS_platformSeek(void *opaque, PHYSFS_uint64 pos)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   362
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   363
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, -1);
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   364
} /* __PHYSFS_platformSeek */
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diff changeset
   365
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   366
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   367
PHYSFS_sint64 __PHYSFS_platformTell(void *opaque)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   368
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   369
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, -1);
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diff changeset
   370
} /* __PHYSFS_platformTell */
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   371
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   372
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   373
PHYSFS_sint64 __PHYSFS_platformFileLength(void *opaque)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   374
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   375
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, -1);
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   376
} /* __PHYSFS_platformFileLength */
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diff changeset
   377
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   378
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   379
int __PHYSFS_platformEOF(void *opaque)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   380
{
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   381
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, -1);
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   382
} /* __PHYSFS_platformEOF */
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diff changeset
   383
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
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   384
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
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   385
int __PHYSFS_platformFlush(void *opaque)
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diff changeset
   386
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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diff changeset
   387
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, 0);
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parents:
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   388
} /* __PHYSFS_platformFlush */
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diff changeset
   389
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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   390
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diff changeset
   391
int __PHYSFS_platformClose(void *opaque)
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diff changeset
   392
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   393
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, 0);
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   394
} /* __PHYSFS_platformClose */
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parents:
diff changeset
   395
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
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diff changeset
   396
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   397
int __PHYSFS_platformDelete(const char *path)
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parents:
diff changeset
   398
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   399
    BAIL_MACRO(ERR_NOT_IMPLEMENTED, 0);
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Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   400
} /* __PHYSFS_platformDelete */
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parents:
diff changeset
   401
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   402
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   403
void *__PHYSFS_platformCreateMutex(void)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   404
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   405
    return((void *) 0x0001);  /* no mutexes on MacOS Classic. */
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   406
} /* __PHYSFS_platformCreateMutex */
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parents:
diff changeset
   407
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   408
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   409
void __PHYSFS_platformDestroyMutex(void *mutex)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   410
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   411
    /* no mutexes on MacOS Classic. */
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parents:
diff changeset
   412
} /* __PHYSFS_platformDestroyMutex */
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parents:
diff changeset
   413
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   414
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   415
int __PHYSFS_platformGrabMutex(void *mutex)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   416
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   417
    return(1);  /* no mutexes on MacOS Classic. */
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   418
} /* __PHYSFS_platformGrabMutex */
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parents:
diff changeset
   419
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   420
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   421
void __PHYSFS_platformReleaseMutex(void *mutex)
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   422
{
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   423
    /* no mutexes on MacOS Classic. */
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parents:
diff changeset
   424
} /* __PHYSFS_platformReleaseMutex */
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   425
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
   426
/* end of unix.c ... */
916ee05fe0db Initial add. Not nearly complete, but enough to get through PHYSFS_init().
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parents:
diff changeset
   427