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correctly manage seek()/read() error cases, ignore return of stream_close()

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This commit is contained in:
Laurent Vivier 2008-07-16 20:47:37 +00:00
parent a090f5677e
commit 0d9ccbf7be
1 changed files with 6 additions and 5 deletions
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11
second/load.c
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@ -181,9 +181,9 @@ char* load_kernel(char* path, int bootstrap_size,
if (ret != program_header[i].p_offset)
{
printf("Cannot seek\n");
stream_close(stream);
free(kernel);
return NULL;
kernel = NULL;
goto out;
}
ret = bar_read( stream, pg,
kernel + program_header[i].p_vaddr - min_addr,
@ -195,15 +195,16 @@ char* load_kernel(char* path, int bootstrap_size,
ret, program_header[i].p_filesz);
printf("Cannot load\n");
free(kernel);
stream_close(stream);
return NULL;
kernel = NULL;
goto out;
}
read += ret;
}
out:
emile_progressbar_value(pg, to_read);
emile_progressbar_delete(pg);
ret = stream_close(stream);
(void)stream_close(stream);
return kernel;
}