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/* Copyright (C) 2001-2005 by Hans Reiser, licensing governed by
reiser4progs/COPYING.
stat.c -- a demo program that works similar to the standard stat utility. */
#include "busy.h"
errno_t stat_cmd(busy_ctx_t *ctx) {
reiser4_object_t *object;
aal_stream_t stream;
aal_assert("vpf-1710", ctx != NULL);
if (!ctx->in.fs) {
aal_error("Fs is not openned. Wrong PAth is specified: %s.",
ctx->in.path);
return -EINVAL;
}
if (ctx->in.path[0] == 0) {
aal_error("NULL path is given.");
return -EINVAL;
}
if (!(object = reiser4_semantic_open(ctx->in.fs->tree,
ctx->in.path, NULL, 1)))
{
aal_error("Can't open file %s.", ctx->in.path);
return -EIO;
}
aal_stream_init(&stream, NULL, &memory_stream);
objcall(&object->info.start, debug->print, &stream, 0);
printf("%s\n", (char *)stream.entity);
aal_stream_fini(&stream);
reiser4_object_close(object);
return 0;
}
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