Snort mailing list archives
Fwd: [Snort-Users] snort signature code
From: Joel Esler <jesler () sourcefire com>
Date: Fri, 10 Jun 2011 13:00:14 -0400
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From: nashwa salah <nashwasalah8 () gmail com> Date: June 10, 2011 12:03:52 PM EDT To: Snort-Users <snortusers () googlegroups com> Subject: [Snort-Users] snort signature code mime-version: 1.0 user-agent: G2/1.0 i want to know what this code mean or what that main function of it in signature file: ReferenceSystemNode * ReferenceSystemAdd(ReferenceSystemNode **head, char *name, char *url) { ReferenceSystemNode *node; if (name == NULL) { ErrorMessage("NULL reference system name\n"); return NULL; } if (head == NULL) return NULL; /* create the new node */ node = (ReferenceSystemNode *)SnortAlloc(sizeof(ReferenceSystemNode)); node->name = SnortStrdup(name); if (url != NULL) node->url = SnortStrdup(url); /* Add to the front of the list */ node->next = *head; *head = node; return node; } ReferenceSystemNode * ReferenceSystemLookup(ReferenceSystemNode *head, char *name) { if (name == NULL) return NULL; while (head != NULL) { if (strcasecmp(name, head->name) == 0) break; head = head->next; } return head; } -- To post to this group, send email to snortusers () googlegroups com For more information, please visit http://www.snort.org
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Current thread:
- Fwd: [Snort-Users] snort signature code Joel Esler (Jun 10)
- Re: Fwd: [Snort-Users] snort signature code Steven Sturges (Jun 10)