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Allow numeric subdomains in is_fqdn

pull/20/head
Daniel Ramos 2018-10-31 22:17:23 -04:00 committed by GitHub
parent a52cc4101b
commit f7c86acc23
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 7 deletions
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14
shared/utils.c
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@ -489,7 +489,6 @@ gboolean is_fqdn(char *addr)
// iterate over all parts of the name // iterate over all parts of the name
for(idx = 0; idx <= dots; idx++){ for(idx = 0; idx <= dots; idx++){
contains_alpha = FALSE;
// if the part is empty // if the part is empty
if(is_empty(parts[idx])){ if(is_empty(parts[idx])){
@ -521,11 +520,12 @@ gboolean is_fqdn(char *addr)
idx2++; idx2++;
} }
// names consisting of only numbers are not legitimate
if(!contains_alpha){ }
success = FALSE; // names consisting of only numbers are not legitimate
goto fqdn_end; if(!contains_alpha){
} success = FALSE;
goto fqdn_end;
} }
// might have a port suffix after a colon (e.g. tuwien.ac.at:8080) // might have a port suffix after a colon (e.g. tuwien.ac.at:8080)
@ -578,4 +578,4 @@ gboolean is_base64(char *str)
} }
return TRUE; return TRUE;
} }