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  • Committer: Björn Påhlsson
  • Date: 2009-02-08 01:50:24 UTC
  • mto: (237.7.1 mandos) (24.1.154 mandos)
  • mto: This revision was merged to the branch mainline in revision 250.
  • Revision ID: belorn@braxen-20090208015024-jewaulcqtxvbopq6
Fixed a bug in fallback handling

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Lines of Context:
plugins.d/mandos-client.c
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} mandos_context;
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/*
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 * Make room in "buffer" for at least BUFFER_SIZE additional bytes.
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 * "buffer_capacity" is how much is currently allocated,
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 * "buffer_length" is how much is already used.
 
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 * Make additional room in "buffer" for at least BUFFER_SIZE
 
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 * additional bytes. "buffer_capacity" is how much is currently
 
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 * allocated, "buffer_length" is how much is already used.
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 */
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size_t adjustbuffer(char **buffer, size_t buffer_length,
 
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size_t incbuffer(char **buffer, size_t buffer_length,
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                  size_t buffer_capacity){
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  if(buffer_length + BUFFER_SIZE > buffer_capacity){
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    *buffer = realloc(*buffer, buffer_capacity + BUFFER_SIZE);
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  *plaintext = NULL;
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  while(true){
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    plaintext_capacity = adjustbuffer(plaintext,
 
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    plaintext_capacity = incbuffer(plaintext,
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                                      (size_t)plaintext_length,
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                                      plaintext_capacity);
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    if(plaintext_capacity == 0){
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        perror("adjustbuffer");
 
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        perror("incbuffer");
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        plaintext_length = -1;
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        goto decrypt_end;
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    }
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  }
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  while(true){
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    buffer_capacity = adjustbuffer(&buffer, buffer_length,
 
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    buffer_capacity = incbuffer(&buffer, buffer_length,
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                                   buffer_capacity);
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    if(buffer_capacity == 0){
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      perror("adjustbuffer");
 
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      perror("incbuffer");
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      retval = -1;
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      goto mandos_end;
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    }