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Added error handling for header attach

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Signed-off-by: tyrolyean <tyrolyean@tyrolyean.net>
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tyrolyean 2020-04-29 00:36:14 +02:00
parent fdc2ddf53b
commit 8654787f7e
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1 changed files with 4 additions and 1 deletions
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5
src/attach.c
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@ -98,7 +98,10 @@ char* attach_files(char* message, size_t len){
/* Now we can start the real work! */
/* Announce our presence via header */
append_header(&email,"X-Mailattached", instance_id);
if(append_header(&email,"X-Mailattached", instance_id) < 0){
fprintf(stderr, "Failed to attach header!\n");
return email.message;
}
return email.message;
}