[PATCH] lib/cli: pass GMIME_ENABLE_RFC2047_WORKAROUNDS to g_mime_init()

[Austin Clements]

LGTM in principle, though I'd like to see a test of some of the
malformed RFC 2047 that this lets us decode.  Is there a summary
somewhere of exactly what these workarounds enable?

This isn't directly related to this patch, but is there a reason we
g_mime_init in so many different places?  Both the CLI and
notmuch_database_open I can understand because the CLI also uses GMime
and should be sure it's initialized.  Maaaybe
notmuch_message_file_get_header because notmuch_message_file
theoretically independent of the database, even though I don't think
it's possible to call into it without first calling
notmuch_database_open.  But _notmuch_message_index_file?

On Tue, 10 Sep 2013, Jani Nikula <jani at nikula.org> wrote:
> As explained by Jeffrey Stedfast, the author of GMime, quoted in [1]:
>
>> Passing the GMIME_ENABLE_RFC2047_WORKAROUNDS flag to g_mime_init()
>> *should* solve the decoding problem mentioned in the thread. This
>> flag should be safe to pass into g_mime_init() without any bad side
>> effects and my unit tests do test that code-path.
>
> The thread being referred to is [2].
>
> [1] id:87bo56viyo.fsf at nikula.org
> [2] id:08cb1dcd-c5db-4e33-8b09-7730cb3d59a2 at gmail.com
> ---
>  lib/database.cc    | 2 +-
>  lib/index.cc       | 2 +-
>  lib/message-file.c | 2 +-
>  notmuch.c          | 2 +-
>  4 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/lib/database.cc b/lib/database.cc
> index 5cc0765..bb4f180 100644
> --- a/lib/database.cc
> +++ b/lib/database.cc
> @@ -655,7 +655,7 @@ notmuch_database_open (const char *path,
>  
>      /* Initialize gmime */
>      if (! initialized) {
> -	g_mime_init (0);
> +	g_mime_init (GMIME_ENABLE_RFC2047_WORKAROUNDS);
>  	initialized = 1;
>      }
>  
> diff --git a/lib/index.cc b/lib/index.cc
> index a2edd6d..78c18cf 100644
> --- a/lib/index.cc
> +++ b/lib/index.cc
> @@ -440,7 +440,7 @@ _notmuch_message_index_file (notmuch_message_t *message,
>      static bool mbox_warning = false;
>  
>      if (! initialized) {
> -	g_mime_init (0);
> +	g_mime_init (GMIME_ENABLE_RFC2047_WORKAROUNDS);
>  	initialized = 1;
>      }
>  
> diff --git a/lib/message-file.c b/lib/message-file.c
> index 4d9af89..a2850c2 100644
> --- a/lib/message-file.c
> +++ b/lib/message-file.c
> @@ -228,7 +228,7 @@ notmuch_message_file_get_header (notmuch_message_file_t *message,
>      is_received = (strcmp(header_desired,"received") == 0);
>  
>      if (! initialized) {
> -	g_mime_init (0);
> +	g_mime_init (GMIME_ENABLE_RFC2047_WORKAROUNDS);
>  	initialized = 1;
>      }
>  
> diff --git a/notmuch.c b/notmuch.c
> index 78d29a8..7300c21 100644
> --- a/notmuch.c
> +++ b/notmuch.c
> @@ -264,7 +264,7 @@ main (int argc, char *argv[])
>  
>      local = talloc_new (NULL);
>  
> -    g_mime_init (0);
> +    g_mime_init (GMIME_ENABLE_RFC2047_WORKAROUNDS);
>  #if !GLIB_CHECK_VERSION(2, 35, 1)
>      g_type_init ();
>  #endif
> -- 
> 1.8.4.rc3
>
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