forked from enlightenment/efl
eolian generator: check fwrite return value currectly
This fixes CID 1327247. @fix
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@ -105,8 +105,18 @@ _write_file(const char *filename, const Eina_Strbuf *buffer, Eina_Bool append)
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return EINA_FALSE;
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}
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if (eina_strbuf_length_get(buffer))
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fwrite(eina_strbuf_string_get(buffer), 1, eina_strbuf_length_get(buffer), fd);
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size_t blen = eina_strbuf_length_get(buffer);
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if (!blen)
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return EINA_TRUE;
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if (fwrite(eina_strbuf_string_get(buffer), 1, blen, fd) != blen)
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{
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fprintf(stderr, "eolian: could not write '%s' (%s)\n",
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filename, strerror(errno));
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fclose(fd);
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return EINA_FALSE;
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}
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fclose(fd);
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return EINA_TRUE;
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}
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