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Check if the file could be modified, error if not.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6501 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonas Häggqvist 2005-05-21 13:50:14 +00:00
parent 15379c792c
commit ae0abdc4d0
1 changed files with 12 additions and 3 deletions
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15
tools/fwpatcher/main.c
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@ -231,12 +231,21 @@ int PatchFirmware()
} }
for (i = 0; i < sizeof(checksums)/sizeof(char *); ++i) { for (i = 0; i < sizeof(checksums)/sizeof(char *); ++i) {
if (strncmp(checksums[i], md5sum_str, 32) == 0) { if (strncmp(checksums[i], md5sum_str, 32) == 0) {
/* all is fine, rename the patched file to original name of the firmware */
MoveFileEx(name3, fn, MOVEFILE_COPY_ALLOWED | MOVEFILE_REPLACE_EXISTING);
/* delete temp files */ /* delete temp files */
DeleteFile(name1); DeleteFile(name1);
DeleteFile(name2); DeleteFile(name2);
return 1; /* all is fine, rename the patched file to original name of the firmware */
if (MoveFileEx(name3, fn, MOVEFILE_COPY_ALLOWED | MOVEFILE_REPLACE_EXISTING)) {
return 1;
}
else {
DeleteFile(name3); /* Deleting a perfectly good firmware here really */
MessageBox(NULL,
TEXT("Couldn't modify existing file.\n")
TEXT("Check if file is write protected, then try again."),
TEXT("Error"), MB_ICONERROR);
return 0;
}
} }
} }
MessageBox(NULL, MessageBox(NULL,