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63 lines
2.2 KiB
Text
63 lines
2.2 KiB
Text
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Alex Botero-Lowry <alex.boterolowry@gmail.com> (2009-11-17) (attachment inbox)
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Subject: [notmuch] preliminary FreeBSD support
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To: notmuch@notmuchmail.org
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Date: Tue, 17 Nov 2009 11:36:14 -0800
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[ multipart/mixed ]
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[ multipart/alternative ]
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[ text/plain ]
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I saw the announcement this morning, and was very excited, as I had been
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hoping sup would be turned into a library,
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since I like the concept more than the UI (I'd rather an emacs interface).
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I did a preliminary compile which worked out fine, but
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sysconf(_SC_SC_GETPW_R_SIZE_MAX) returns -1 on
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FreeBSD, so notmuch_config_open segfaulted.
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Attached is a patch that supplies a default buffer size of 64 in cases where
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-1 is returned.
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http://www.opengroup.org/austin/docs/austin_328.txt - seems to indicate this
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is acceptable behavior,
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and
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http://mail-index.netbsd.org/pkgsrc-bugs/2006/06/07/msg016808.htmlspecifically
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uses 64 as the
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buffer size.
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[ text/html (hidden) ]
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[ 0001-Deal-with-situation-where-sysconf-_SC_GETPW_R_SIZE_M.patch: application/octet-stream (as text/x-diff) ]
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From e3bc4bbd7b9d0d086816ab5f8f2d6ffea1dd3ea4 Mon Sep 17 00:00:00 2001
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From: Alexander Botero-Lowry <alex.boterolowry@gmail.com>
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Date: Tue, 17 Nov 2009 11:30:39 -0800
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Subject: [PATCH] Deal with situation where sysconf(_SC_GETPW_R_SIZE_MAX) returns -1
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---
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notmuch-config.c | 2 ++
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1 files changed, 2 insertions(+), 0 deletions(-)
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diff --git a/notmuch-config.c b/notmuch-config.c
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index 248149c..e7220d8 100644
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--- a/notmuch-config.c
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+++ b/notmuch-config.c
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@@ -77,6 +77,7 @@ static char *
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get_name_from_passwd_file (void *ctx)
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{
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long pw_buf_size = sysconf(_SC_GETPW_R_SIZE_MAX);
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+ if (pw_buf_size == -1) pw_buf_size = 64;
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char *pw_buf = talloc_zero_size (ctx, pw_buf_size);
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struct passwd passwd, *ignored;
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char *name;
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@@ -101,6 +102,7 @@ static char *
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get_username_from_passwd_file (void *ctx)
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{
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long pw_buf_size = sysconf(_SC_GETPW_R_SIZE_MAX);
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+ if (pw_buf_size == -1) pw_buf_size = 64;
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char *pw_buf = talloc_zero_size (ctx, pw_buf_size);
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struct passwd passwd, *ignored;
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char *name;
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--
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1.6.5.2
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[ text/plain ]
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[ 4-line signature. Click/Enter to show. ]
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Carl Worth <cworth@cworth.org> (2009-11-17) (inbox unread)
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