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Fixed obsolete error printing if CTRL-C is pressed. #1165 (#1184)

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* This fix was proposed by @robertsong2019

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
This commit is contained in:
Toni 2021-05-11 21:38:56 +02:00 • committed by GitHub
parent 5918a6542d
commit 87076dcd5b
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1 changed files with 3 additions and 2 deletions
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5
example/ndpiReader.c
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@ -3177,7 +3177,7 @@ static pcap_t * openPcapFileOrDevice(u_int16_t thread_id, const u_char * pcap_fi
char filename[256] = { 0 };
if(strstr((char*)pcap_file, (char*)".pcap"))
printf("ERROR: could not open pcap file %s: %s\n", pcap_file, pcap_error_buffer);
printf("ERROR: could not open pcap file: %s\n", pcap_error_buffer);
/* Trying to open as a playlist as last attempt */
else if((getNextPcapFileFromPlaylist(thread_id, filename, sizeof(filename)) != 0)
@ -3359,7 +3359,8 @@ static void runPcapLoop(u_int16_t thread_id) {
printf("Unsupported datalink %d. Skip pcap\n", datalink_type);
return;
}
if(pcap_loop(ndpi_thread_info[thread_id].workflow->pcap_handle, -1, &ndpi_process_packet, (u_char*)&thread_id) < 0)
int ret = pcap_loop(ndpi_thread_info[thread_id].workflow->pcap_handle, -1, &ndpi_process_packet, (u_char*)&thread_id);
if (ret == -1)
printf("Error while reading pcap file: '%s'\n", pcap_geterr(ndpi_thread_info[thread_id].workflow->pcap_handle));
}
}