mirror of
https://github.com/aaru-dps/fstester.git
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328 lines
8.5 KiB
C
328 lines
8.5 KiB
C
/****************************************************************************
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Aaru Data Preservation Suite
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-----------------------------------------------------------------------------
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Author(s) : Natalia Portillo
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--[ License ] ---------------------------------------------------------------
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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-----------------------------------------------------------------------------
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Copyright (C) 2011-2021 Natalia Portillo
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*****************************************************************************/
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#ifdef HAVE_CARBON
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#include "carbon.h"
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#endif
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#include <errno.h>
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#include <limits.h>
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#include <paths.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "../../log.h"
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#include "rsrcfork.h"
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void DarwinResourceFork(const char* path)
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{
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int ret = -1;
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char resource_file[PATH_MAX];
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FILE* h;
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int rc, cRc, wRc, rRc;
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size_t written;
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#ifdef HAVE_CARBON
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ret = CarbonResourceFork(path);
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#endif
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#ifdef _PATH_RSRCFORKSPEC
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// Correctly done by Carbon, if not fallback to _PATH_RSRCFORKSPEC
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if(ret > 0) return;
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// No subdirectory created
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if(ret < 0)
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{
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ret = chdir(path);
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if(ret)
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{
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log_write("Error %d changing to specified path.\n", errno);
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return;
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}
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ret = mkdir("RSRC", 0755);
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if(ret)
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{
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log_write("Error %d creating working directory.\n", errno);
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return;
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}
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ret = chdir("RSRC");
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if(ret)
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{
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log_write("Error %d changing to working directory.\n", errno);
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return;
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}
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}
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log_write("Creating resource forks.\n");
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// Create file
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rc = 0;
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wRc = 0;
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cRc = 0;
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rRc = 0;
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h = fopen("ICNS", "w+");
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if(h == NULL) rc = errno;
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else
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{
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// Write data fork
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ret = fprintf(h, "%s", icnsText);
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// Failed to write data fork, do not continue
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if(ret < 1)
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{
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wRc = errno;
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unlink("ICNS");
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fclose(h);
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}
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else
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{
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// Close the data fork
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ret = fclose(h);
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// Error closing, not continuing
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if(ret) cRc = errno;
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else
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{
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// Create resource fork
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memset(resource_file, 0, PATH_MAX);
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snprintf(resource_file, PATH_MAX, "ICNS%s", _PATH_RSRCFORKSPEC);
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h = fopen(resource_file, "w+");
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// Remove data fork as well
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if(h == NULL)
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{
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rc = errno;
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unlink("ICNS");
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}
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else
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{
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// Write resource fork
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written = fwrite(icnsData, 1, sizeof(icnsData), h);
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if(written != sizeof(icnsData)) rRc = errno == 0 ? -1 : errno;
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ret = fclose(h);
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if(ret) cRc = errno;
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}
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}
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}
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}
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log_write("\tFile with an icon in the resource fork: name = \"%s\", rc = %d, wRc = %d, cRc = %d, rRc = %d\n",
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"ICNS",
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rc,
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wRc,
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cRc,
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rRc);
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// Create file
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rc = 0;
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wRc = 0;
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cRc = 0;
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rRc = 0;
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h = fopen("PICT", "w+");
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if(h == NULL) rc = errno;
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else
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{
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// Write data fork
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ret = fprintf(h, "%s", pictText);
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// Failed to write data fork, do not continue
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if(ret < 1)
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{
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wRc = errno;
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unlink("PICT");
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fclose(h);
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}
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else
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{
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// Close the data fork
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ret = fclose(h);
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// Error closing, not continuing
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if(ret) cRc = errno;
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else
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{
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// Create resource fork
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memset(resource_file, 0, PATH_MAX);
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snprintf(resource_file, PATH_MAX, "PICT%s", _PATH_RSRCFORKSPEC);
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h = fopen(resource_file, "w+");
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// Remove data fork as well
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if(h == NULL)
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{
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rc = errno;
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unlink("PICT");
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}
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else
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{
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// Write resource fork
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written = fwrite(pictData, 1, sizeof(pictData), h);
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if(written != sizeof(pictData)) rRc = errno == 0 ? -1 : errno;
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ret = fclose(h);
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if(ret) cRc = errno;
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}
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}
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}
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}
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log_write("\tFile with an picture in the resource fork: name = \"%s\", rc = %d, wRc = %d, cRc = %d, rRc = %d\n",
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"PICT",
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rc,
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wRc,
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cRc,
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rRc);
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// Create file
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rc = 0;
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wRc = 0;
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cRc = 0;
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rRc = 0;
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h = fopen("VERSION", "w+");
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if(h == NULL) rc = errno;
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else
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{
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// Write data fork
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ret = fprintf(h, "%s", versText);
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// Failed to write data fork, do not continue
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if(ret < 1)
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{
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wRc = errno;
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unlink("VERSION");
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fclose(h);
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}
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else
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{
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// Close the data fork
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ret = fclose(h);
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// Error closing, not continuing
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if(ret) cRc = errno;
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else
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{
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// Create resource fork
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memset(resource_file, 0, PATH_MAX);
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snprintf(resource_file, PATH_MAX, "VERSION%s", _PATH_RSRCFORKSPEC);
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h = fopen(resource_file, "w+");
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// Remove data fork as well
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if(h == NULL)
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{
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rc = errno;
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unlink("VERSION");
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}
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else
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{
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// Write resource fork
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written = fwrite(versData, 1, sizeof(versData), h);
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if(written != sizeof(versData)) rRc = errno == 0 ? -1 : errno;
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ret = fclose(h);
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if(ret) cRc = errno;
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}
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}
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}
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}
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log_write("\tFile with a version in the resource fork: name = \"%s\", rc = %d, wRc = %d, cRc = %d, rRc = %d\n",
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"VERSION",
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rc,
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wRc,
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cRc,
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rRc);
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// Create file
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rc = 0;
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wRc = 0;
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cRc = 0;
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rRc = 0;
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h = fopen("ALL", "w+");
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if(h == NULL) rc = errno;
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else
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{
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// Write data fork
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ret = fprintf(h, "%s", rsrcText);
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// Failed to write data fork, do not continue
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if(ret < 1)
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{
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wRc = errno;
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unlink("ALL");
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fclose(h);
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}
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else
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{
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// Close the data fork
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ret = fclose(h);
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// Error closing, not continuing
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if(ret) cRc = errno;
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else
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{
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// Create resource fork
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memset(resource_file, 0, PATH_MAX);
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snprintf(resource_file, PATH_MAX, "ALL%s", _PATH_RSRCFORKSPEC);
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h = fopen(resource_file, "w+");
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// Remove data fork as well
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if(h == NULL)
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{
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rc = errno;
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unlink("ALL");
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}
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else
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{
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// Write resource fork
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written = fwrite(rsrcData, 1, sizeof(rsrcData), h);
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if(written != sizeof(rsrcData)) rRc = errno == 0 ? -1 : errno;
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ret = fclose(h);
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if(ret) cRc = errno;
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}
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}
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}
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}
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log_write("\tFile with an icon, a picture and a version in the resource fork: name = \"%s\", rc = %d, wRc = %d, "
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"cRc = %d, rRc = %d\n",
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"ALL",
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rc,
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wRc,
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cRc,
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rRc);
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#endif // _PATH_RSRCFORKSPEC
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}
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