dspiljar/mboxgrep
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 5 Wiki Activity

Code cleanup and indentation.

Browse Source 
C source files (with the exception of third-party files, i.e. getopt and
md5) have been indented with GNU indent.

The indentation "standard" has been documented in the readme file.
This commit is contained in:
Daniel Spiljar
2023-03-03 22:49:48 +01:00
parent 882a38f908
commit ee2489483b
19 changed files with 740 additions and 663 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
src/re.c
View File

@@ -22,11 +22,11 @@
#include <string.h>
#include <regex.h>
#ifdef HAVE_LIBPCRE
#include <pcre.h>
# include <pcre.h>
#endif /* HAVE_LIBPCRE */
#include "mboxgrep.h"
#include "message.h"
#include "wrap.h" /* xcalloc() et cetera */
#include "wrap.h" /* xcalloc() et cetera */
#ifdef HAVE_LIBPCRE
void
@@ -36,35 +36,32 @@ pcre_init (void)
const char *error;
config.pcre_pattern =
(pcre *) pcre_compile (config.regex_s,
(config.ignorecase ? PCRE_CASELESS : 0),
&error, &errptr, NULL);
(pcre *) pcre_compile (config.regex_s,
(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);
exit(2);
fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s, error);
exit (2);
}
}
void
pcre_match (message_t *msg)
pcre_match (message_t * msg)
{
int of[BUFSIZ];
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;
@@ -77,20 +74,21 @@ regex_init (void)
int flag1 = 0, flag2 = 0;
int errcode = 0;
char errbuf[BUFSIZ];
if (config.ignorecase)
flag1 = REG_ICASE;
if (config.extended)
flag2 = REG_EXTENDED;
config.posix_pattern = (regex_t *) xmalloc (sizeof (regex_t));
errcode = regcomp ((regex_t *) config.posix_pattern, config.regex_s,
(flag1 | flag2 | REG_NEWLINE ));
errcode = regcomp ((regex_t *) config.posix_pattern, config.regex_s,
(flag1 | flag2 | REG_NEWLINE));
if (0 != errcode)
{
if (config.merr)
{
regerror (errcode, (regex_t *) config.posix_pattern, errbuf, BUFSIZ);
regerror (errcode, (regex_t *) config.posix_pattern, errbuf,
BUFSIZ);
fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s, errbuf);
}
exit (2);
@@ -98,12 +96,12 @@ regex_init (void)
}
void
regex_match (message_t *msg)
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);
}