Obtain filenames from a directory (Pcap program)

[lancer6238]

Hi all,
I'm writing a program using libpcap, and I have multiple pcap files in
a folder that I want to capture.

I currently have

handle = pcap_open_offline("/data/traffic/pcap1.pcap", errbuf");

which works fine since pcap_open_offline() takes in a filename.
However, I want to process multiple pcap files from the directory /
data/traffic/ at once. Is there a way to do that?

Thank you.

Regards,
Rayne

 

[Peter Nilsson]

Hi all,
I'm writing a program using libpcap, and I have
multiple pcap files in a folder that I want to capture.

I currently have

handle = pcap_open_offline("/data/traffic/pcap1.pcap", errbuf");

I doubt have that. That is unlikely to even compile.

which works fine since pcap_open_offline() takes in a
filename. However, I want to process multiple pcap files
from the directory /data/traffic/ at once. Is there a way
to do that?

Not in standard C which is the topic of comp.lang.c.

See the FAQ...

http://c-faq.com/osdep/readdir.html