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avformat/hdsenc: Check rename() return value
Fixes CID1135748 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -204,7 +204,10 @@ static int write_manifest(AVFormatContext *s, int final)
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avio_printf(out, "</manifest>\n");
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avio_flush(out);
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avio_close(out);
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rename(temp_filename, filename);
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if (rename(temp_filename, filename) == -1) {
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av_log(s, AV_LOG_ERROR, "failed to rename file %s to %s\n", temp_filename, filename);
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return AVERROR(errno);
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}
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return 0;
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}
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@ -286,7 +289,10 @@ static int write_abst(AVFormatContext *s, OutputStream *os, int final)
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update_size(out, afrt_pos);
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update_size(out, 0);
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avio_close(out);
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rename(temp_filename, filename);
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if (rename(temp_filename, filename) == -1) {
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av_log(s, AV_LOG_ERROR, "failed to rename file %s to %s\n", temp_filename, filename);
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return AVERROR(errno);
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}
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return 0;
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}
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@ -475,7 +481,10 @@ static int hds_flush(AVFormatContext *s, OutputStream *os, int final,
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snprintf(target_filename, sizeof(target_filename),
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"%s/stream%dSeg1-Frag%d", s->filename, index, os->fragment_index);
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rename(os->temp_filename, target_filename);
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if (rename(os->temp_filename, target_filename) == -1) {
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av_log(s, AV_LOG_ERROR, "failed to rename file %s to %s\n", os->temp_filename, target_filename);
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return AVERROR(errno);
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}
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add_fragment(os, target_filename, os->frag_start_ts, end_ts - os->frag_start_ts);
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if (!final) {
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