dspiljar/mboxgrep
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Code indentation and other minor cleanups.

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This commit is contained in:
Daniel Spiljar
2023-01-30 21:51:37 +01:00
parent 1d75932569
commit 7c94d17bec
15 changed files with 342 additions and 380 deletions
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40
src/re.c
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@@ -1,6 +1,6 @@
/* -*- C -*-
/*
mboxgrep - scan mailbox for messages matching a regular expression
Copyright (C) 2006 Daniel Spiljar
Copyright (C) 2006, 2023 Daniel Spiljar
Mboxgrep is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
You should have received a copy of the GNU General Public License
along with mboxgrep; if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
$Id: re.c,v 1.3 2006-07-07 04:15:44 dspiljar Exp $ */
*/
#include <config.h>
#include <stdio.h>
@@ -37,13 +36,13 @@ pcre_init (void)
config.pcre_pattern =
(pcre *) pcre_compile (config.regex_s,
(config.ignorecase ? PCRE_CASELESS : 0),
&error, &errptr, NULL);
(config.ignorecase ? PCRE_CASELESS : 0),
&error, &errptr, NULL);
if (config.pcre_pattern == NULL)
{
if (config.merr)
fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s,
error);
fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s,
error);
exit(2);
}
}
@@ -56,15 +55,15 @@ pcre_match (message_t *msg)
if (config.headers)
config.res1 =
pcre_exec ((pcre *) config.pcre_pattern,
(pcre_extra *) config.pcre_hints,
msg->headers,
(int) strlen (msg->headers), 0, 0, of, BUFSIZ);
(pcre_extra *) config.pcre_hints,
msg->headers,
(int) strlen (msg->headers), 0, 0, of, BUFSIZ);
if (config.body)
config.res2 =
pcre_exec ((pcre *) config.pcre_pattern,
(pcre_extra *) config.pcre_hints,
msg->body,
(int) strlen (msg->body), 0, 0, of, BUFSIZ);
(pcre_extra *) config.pcre_hints,
msg->body,
(int) strlen (msg->body), 0, 0, of, BUFSIZ);
config.res1 = config.res1 ^ 1;
config.res2 = config.res2 ^ 1;
@@ -88,11 +87,10 @@ regex_init (void)
if (0 != errcode)
{
if (config.merr)
{
regerror (errcode, (regex_t *) config.posix_pattern, errbuf, BUFSIZ);
fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s,
errbuf);
}
{
regerror (errcode, (regex_t *) config.posix_pattern, errbuf, BUFSIZ);
fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s, errbuf);
}
exit (2);
}
}
@@ -102,8 +100,8 @@ regex_match (message_t *msg)
{
if (config.headers)
config.res1 = regexec ((regex_t *) config.posix_pattern,
msg->headers, 0, NULL, 0);
msg->headers, 0, NULL, 0);
if (config.body)
config.res2 = regexec ((regex_t *) config.posix_pattern,
msg->body, 0, NULL, 0);
msg->body, 0, NULL, 0);
}