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msi: Factor copy_install_file out of ACTION_InstallFiles.

This commit is contained in:
James Hawkins 2006-11-07 15:12:22 -08:00 committed by Alexandre Julliard
parent a13bbaf736
commit 542101fcda
1 changed files with 42 additions and 24 deletions
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66
dlls/msi/files.c
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@ -597,6 +597,42 @@ static void schedule_install_files(MSIPACKAGE *package)
}
}
static UINT copy_install_file(MSIFILE *file)
{
BOOL ret;
UINT gle;
TRACE("Copying %s to %s\n", debugstr_w(file->SourcePath),
debugstr_w(file->TargetPath));
ret = CopyFileW(file->SourcePath, file->TargetPath, FALSE);
if (ret)
{
file->state = msifs_installed;
return ERROR_SUCCESS;
}
gle = GetLastError();
if (gle == ERROR_ALREADY_EXISTS && file->state == msifs_overwrite)
{
TRACE("overwriting existing file\n");
gle = ERROR_SUCCESS;
}
else if (gle == ERROR_FILE_NOT_FOUND)
{
/* FIXME: this needs to be tested, I'm pretty sure it fails */
TRACE("Source file not found\n");
gle = ERROR_SUCCESS;
}
else if (!(file->Attributes & msidbFileAttributesVital))
{
TRACE("Ignoring error for nonvital\n");
gle = ERROR_SUCCESS;
}
return gle;
}
/*
* ACTION_InstallFiles()
*
@ -673,31 +709,13 @@ UINT ACTION_InstallFiles(MSIPACKAGE *package)
continue;
}
rc = CopyFileW(file->SourcePath,file->TargetPath,FALSE);
if (!rc)
rc = copy_install_file(file);
if (rc != ERROR_SUCCESS)
{
rc = GetLastError();
ERR("Unable to copy file (%s -> %s) (error %d)\n",
debugstr_w(file->SourcePath), debugstr_w(file->TargetPath), rc);
if (rc == ERROR_ALREADY_EXISTS && file->state == msifs_overwrite)
{
rc = 0;
}
else if (rc == ERROR_FILE_NOT_FOUND)
{
ERR("Source File Not Found! Continuing\n");
rc = 0;
}
else if (file->Attributes & msidbFileAttributesVital)
{
ERR("Ignoring Error and continuing (nonvital file)...\n");
rc = 0;
}
}
else
{
file->state = msifs_installed;
rc = ERROR_SUCCESS;
ERR("Failed to copy %s to %s (%d)\n", debugstr_w(file->SourcePath),
debugstr_w(file->TargetPath), rc);
rc = ERROR_INSTALL_FAILURE;
break;
}
}