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Code cleanup and indentation. 

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
Signed by: dspiljar
GPG Key ID: A32CE9C59D8003B5
19 changed files with 740 additions and 663 deletions
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3
README.md
View File

@ -13,3 +13,6 @@ GNU/Linux distrubution, for example), please drop me a line about it.
For build instructions, read the file "INSTALL", and run For build instructions, read the file "INSTALL", and run
`./configure --help`. `./configure --help`.
This project aims to follow the GNU coding style (https://www.gnu.org/prep/standards/html_node/Formatting.html),
at least loosely. The code should be indented with indent -gnu -nut -ppi2.

30
src/info.c
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@ -36,7 +36,8 @@ print_wrap (char *str, int len, int *n)
fprintf (stdout, "\n"); fprintf (stdout, "\n");
*n = 0; *n = 0;
} }
else fprintf (stdout, " "); else
fprintf (stdout, " ");
} }
void void
@ -66,7 +67,8 @@ version (void)
#else #else
# ifdef HAVE_FTW # ifdef HAVE_FTW
print_wrap ("HAVE_FTW", 8, &n); print_wrap ("HAVE_FTW", 8, &n);
# endif /* HAVE_FTW */ # endif
/* HAVE_FTW */
#endif /* HAVE_FTS_OPEN */ #endif /* HAVE_FTS_OPEN */
/* /*
fprintf (stdout, "HAVE_LIBLOCKFILE "); fprintf (stdout, "HAVE_LIBLOCKFILE ");
@ -100,15 +102,15 @@ version (void)
#endif /* HAVE_LIBDMALLOC */ #endif /* HAVE_LIBDMALLOC */
fprintf (stdout, "\n"); fprintf (stdout, "\n");
exit(0); exit (0);
} }
void void
help (void) help (void)
{ {
fprintf(stdout, "%s %s - search MAILBOX for messages matching PATTERN\n\n", fprintf (stdout, "%s %s - search MAILBOX for messages matching PATTERN\n\n",
APPNAME, VERSION); APPNAME, VERSION);
fprintf(stdout, fprintf (stdout,
"Miscellaneous:\n\n" "Miscellaneous:\n\n"
" -h, --help\t\t\tThis help screen\n" " -h, --help\t\t\tThis help screen\n"
" -V, --version\t\tDisplay version, copyright and\n" " -V, --version\t\tDisplay version, copyright and\n"
@ -126,10 +128,10 @@ help (void)
" -E, --extended-regexp\tPATTERN is an extended regular expression\n" " -E, --extended-regexp\tPATTERN is an extended regular expression\n"
" -G, --basic-regexp\t\tPATTERN is a basic regular expression\n"); " -G, --basic-regexp\t\tPATTERN is a basic regular expression\n");
#ifdef HAVE_LIBPCRE #ifdef HAVE_LIBPCRE
fprintf(stdout, fprintf (stdout,
" -P, --perl-regexp\t\tPATTERN is a Perl regular expression\n"); " -P, --perl-regexp\t\tPATTERN is a Perl regular expression\n");
#endif /* HAVE_LIBPCRE */ #endif /* HAVE_LIBPCRE */
fprintf(stdout, fprintf (stdout,
" -e, --regexp=PATTERN\t\tUse PATTERN as a regular expression\n" " -e, --regexp=PATTERN\t\tUse PATTERN as a regular expression\n"
" -i, --ignore-case\t\tIgnore case distinctions\n" " -i, --ignore-case\t\tIgnore case distinctions\n"
" -v, --invert-match\t\tSelect non-matching messages\n\n" " -v, --invert-match\t\tSelect non-matching messages\n\n"
@ -141,27 +143,27 @@ help (void)
" -l, --file-lock=METHOD\tSelect file locking METHOD\n" " -l, --file-lock=METHOD\tSelect file locking METHOD\n"
"\t\t\t\tMETHOD is"); "\t\t\t\tMETHOD is");
#ifdef HAVE_FCNTL #ifdef HAVE_FCNTL
fprintf(stdout, " `fcntl',"); fprintf (stdout, " `fcntl',");
#endif /* HAVE_FCNTL */ #endif /* HAVE_FCNTL */
#ifdef HAVE_FLOCK #ifdef HAVE_FLOCK
fprintf(stdout, " `flock',"); fprintf (stdout, " `flock',");
#endif /* HAVE_FLOCK */ #endif /* HAVE_FLOCK */
fprintf(stdout, " or `none'\n\n" fprintf (stdout, " or `none'\n\n"
"Mailbox type selection:\n\n" "Mailbox type selection:\n\n"
" -m, --mailbox-format=TYPE\tSelect mailbox TYPE\n" " -m, --mailbox-format=TYPE\tSelect mailbox TYPE\n"
"\t\t\t\tTYPE is `mbox', "); "\t\t\t\tTYPE is `mbox', ");
#ifdef HAVE_LIBZ #ifdef HAVE_LIBZ
fprintf(stdout, "`zmbox', "); fprintf (stdout, "`zmbox', ");
#endif /* HAVE_LIBZ */ #endif /* HAVE_LIBZ */
#ifdef HAVE_LIBBZ2 #ifdef HAVE_LIBBZ2
fprintf(stdout, "`bz2mbox', "); fprintf (stdout, "`bz2mbox', ");
#endif /* HAVE_LIBBZ2 */ #endif /* HAVE_LIBBZ2 */
fprintf(stdout, fprintf (stdout,
"`mh',\n" "`mh',\n"
"\t\t\t\t`nnml', `nnmh', or `maildir'.\n\n" "\t\t\t\t`nnml', `nnmh', or `maildir'.\n\n"
"Mail bug reports and flames to <%s>.\n", BUGREPORT_ADDR); "Mail bug reports and flames to <%s>.\n", BUGREPORT_ADDR);
exit(0); exit (0);
} }
void void

2
src/info.h
View File

@ -18,7 +18,7 @@
*/ */
#ifndef INFO_H #ifndef INFO_H
#define INFO_H # define INFO_H
void print_wrap (char *str, int len, int *n); void print_wrap (char *str, int len, int *n);
void version (void); void version (void);

80
src/maildir.c
View File

@ -30,13 +30,16 @@
# define NAMLEN(dirent) (dirent)->d_namlen # define NAMLEN(dirent) (dirent)->d_namlen
# ifdef HAVE_SYS_NDIR_H # ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h> # include <sys/ndir.h>
# endif /* HAVE_SYS_NDIR_H */ # endif
/* HAVE_SYS_NDIR_H */
# ifdef HAVE_SYS_DIR_H # ifdef HAVE_SYS_DIR_H
# include <sys/dir.h> # include <sys/dir.h>
# endif /* HAVE_SYS_DIR_H */ # endif
/* HAVE_SYS_DIR_H */
# ifdef HAVE_NDIR_H # ifdef HAVE_NDIR_H
# include <ndir.h> # include <ndir.h>
# endif /* HAVE_NDIR_H */ # endif
/* HAVE_NDIR_H */
#endif /* HAVE_DIRENT_H */ #endif /* HAVE_DIRENT_H */
#include <stdlib.h> #include <stdlib.h>
@ -52,7 +55,7 @@
#include "wrap.h" #include "wrap.h"
#ifdef HAVE_LIBDMALLOC #ifdef HAVE_LIBDMALLOC
#include <dmalloc.h> # include <dmalloc.h>
#endif /* HAVE_LIBDMALLOC */ #endif /* HAVE_LIBDMALLOC */
maildir_t * maildir_t *
@ -75,9 +78,9 @@ maildir_open (const char *path)
return NULL; return NULL;
} }
dirname = (char *) xmalloc((sizeof (char) * (strlen (path) + 5))); dirname = (char *) xmalloc ((sizeof (char) * (strlen (path) + 5)));
mp = (maildir_t *) xmalloc(sizeof (maildir_t)); mp = (maildir_t *) xmalloc (sizeof (maildir_t));
sprintf (dirname, "%s/new", path); sprintf (dirname, "%s/new", path);
mp->new = m_opendir (dirname); mp->new = m_opendir (dirname);
if (mp->new == NULL) if (mp->new == NULL)
@ -111,7 +114,7 @@ maildir_open (const char *path)
} /* maildir_open */ } /* maildir_open */
message_t * message_t *
maildir_read_message (maildir_t *mdp) maildir_read_message (maildir_t * mdp)
{ {
int isheaders = 1; int isheaders = 1;
int have_from = 0, have_to = 0, have_message_id = 0, have_sender = 0, int have_from = 0, have_to = 0, have_message_id = 0, have_sender = 0,
@ -124,7 +127,7 @@ maildir_read_message (maildir_t *mdp)
message = allocate_message (); message = allocate_message ();
for(;;) for (;;)
{ {
if (mdp->new != NULL) if (mdp->new != NULL)
{ {
@ -156,8 +159,9 @@ maildir_read_message (maildir_t *mdp)
continue; continue;
filename = filename =
(char *) xmalloc ((sizeof (char)*((strlen (d_content->d_name)) (char *) xmalloc ((sizeof (char) * ((strlen (d_content->d_name))
+ (strlen (config.boxname)) + 6))); + (strlen (config.boxname)) +
6)));
/* /*
filename = filename =
@ -173,7 +177,7 @@ maildir_read_message (maildir_t *mdp)
free (filename); free (filename);
isheaders = 1; isheaders = 1;
fp = m_fopen(message->filename, "r"); fp = m_fopen (message->filename, "r");
if (fp == NULL) if (fp == NULL)
continue; continue;
@ -199,11 +203,12 @@ maildir_read_message (maildir_t *mdp)
if (0 == strncasecmp ("Message-ID: ", buffer, 12)) if (0 == strncasecmp ("Message-ID: ", buffer, 12))
have_message_id = 1; have_message_id = 1;
if (0 == strncasecmp ("Return-Path: ", buffer, 13)) if (0 == strncasecmp ("Return-Path: ", buffer, 13))
message->from = parse_return_path(buffer); message->from = parse_return_path (buffer);
message->headers = message->headers =
(char *) xrealloc (message->headers, (char *) xrealloc (message->headers,
((1 + s + message->hbytes) * sizeof (char))); ((1 + s +
message->hbytes) * sizeof (char)));
strcpy (message->headers + message->hbytes, buffer); strcpy (message->headers + message->hbytes, buffer);
message->hbytes += s; message->hbytes += s;
@ -212,7 +217,8 @@ maildir_read_message (maildir_t *mdp)
{ {
message->body = message->body =
(char *) xrealloc (message->body, (char *) xrealloc (message->body,
((1 + s + message->bbytes) * sizeof (char))); ((1 + s +
message->bbytes) * sizeof (char)));
strcpy (message->body + message->bbytes, buffer); strcpy (message->body + message->bbytes, buffer);
message->bbytes += s; message->bbytes += s;
} /* else */ } /* else */
@ -220,22 +226,22 @@ maildir_read_message (maildir_t *mdp)
/* if (!have_from || !have_to || !have_message_id) */ /* if (!have_from || !have_to || !have_message_id) */
if ((!have_from && !have_sender)|| !have_date) if ((!have_from && !have_sender) || !have_date)
{ {
if (config.merr) if (config.merr)
fprintf(stderr, "%s: %s: Not a RFC 2822 message\n", fprintf (stderr, "%s: %s: Not a RFC 2822 message\n",
APPNAME, message->filename); APPNAME, message->filename);
fclose(fp); fclose (fp);
continue; continue;
} }
fclose(fp); fclose (fp);
return message; return message;
} /* for */ } /* for */
} /* maildir_read_message */ } /* maildir_read_message */
void void
maildir_write_message (message_t *m, const char *path) maildir_write_message (message_t * m, const char *path)
{ {
char bla[BUFSIZ], *s1, *s2; char bla[BUFSIZ], *s1, *s2;
int t; int t;
@ -247,9 +253,9 @@ maildir_write_message (message_t *m, const char *path)
sprintf (bla, "%i.%i_%i.%s", sprintf (bla, "%i.%i_%i.%s",
t, config.pid, runtime.maildir_count, config.hostname); t, config.pid, runtime.maildir_count, config.hostname);
s1 = (char *) xmalloc ((strlen (path) + strlen (bla) + 6) * sizeof (char)); s1 = (char *) xmalloc ((strlen (path) + strlen (bla) + 6) * sizeof (char));
sprintf(s1, "%s/tmp/%s", path, bla); sprintf (s1, "%s/tmp/%s", path, bla);
s2 = (char *) xmalloc ((strlen (path) + strlen (bla) + 6) * sizeof (char)); s2 = (char *) xmalloc ((strlen (path) + strlen (bla) + 6) * sizeof (char));
sprintf(s2, "%s/new/%s", path, bla); sprintf (s2, "%s/new/%s", path, bla);
f1 = m_fopen (s1, "w"); f1 = m_fopen (s1, "w");
fprintf (f1, "%s\n%s", m->headers, m->body); fprintf (f1, "%s\n%s", m->headers, m->body);
@ -268,18 +274,24 @@ maildir_check (const char *path)
sprintf (s, "%s/cur", path); sprintf (s, "%s/cur", path);
i = stat (s, &fs); i = stat (s, &fs);
if (-1 == i) return -1; if (-1 == i)
if (! S_ISDIR (fs.st_mode)) return -1; return -1;
if (!S_ISDIR (fs.st_mode))
return -1;
sprintf (s, "%s/new", path); sprintf (s, "%s/new", path);
i = stat (s, &fs); i = stat (s, &fs);
if (-1 == i) return -1; if (-1 == i)
if (! S_ISDIR (fs.st_mode)) return -1; return -1;
if (!S_ISDIR (fs.st_mode))
return -1;
sprintf(s, "%s/tmp", path); sprintf (s, "%s/tmp", path);
i = stat (s, &fs); i = stat (s, &fs);
if (-1 == i) return -1; if (-1 == i)
if (! S_ISDIR (fs.st_mode)) return -1; return -1;
if (!S_ISDIR (fs.st_mode))
return -1;
free (s); free (s);
@ -292,24 +304,24 @@ maildir_create (const char *path)
char *s; char *s;
int i; int i;
s = (char *) xmalloc ((strlen (path) + 4) * sizeof(char)); s = (char *) xmalloc ((strlen (path) + 4) * sizeof (char));
errno = 0; errno = 0;
for (;;) for (;;)
{ {
sprintf(s, "%s", path); sprintf (s, "%s", path);
i = mkdir (s, S_IRWXU); i = mkdir (s, S_IRWXU);
if (-1 == i) if (-1 == i)
break; break;
sprintf(s, "%s/new", path); sprintf (s, "%s/new", path);
i = mkdir (s, S_IRWXU); i = mkdir (s, S_IRWXU);
if (-1 == i) if (-1 == i)
break; break;
sprintf(s, "%s/cur", path); sprintf (s, "%s/cur", path);
i = mkdir (s, S_IRWXU); i = mkdir (s, S_IRWXU);
if (-1 == i) if (-1 == i)
break; break;
sprintf(s, "%s/tmp", path); sprintf (s, "%s/tmp", path);
i = mkdir (s, S_IRWXU); i = mkdir (s, S_IRWXU);
if (-1 == i) if (-1 == i)
break; break;
@ -321,7 +333,7 @@ maildir_create (const char *path)
{ {
if (config.merr) if (config.merr)
{ {
fprintf(stderr, "%s:%s: ", APPNAME, s); fprintf (stderr, "%s:%s: ", APPNAME, s);
perror (NULL); perror (NULL);
} }
} }

28
src/maildir.h
View File

@ -18,28 +18,32 @@
*/ */
#ifndef MAILDIR_H #ifndef MAILDIR_H
#define MAILDIR_H # define MAILDIR_H
#include <config.h> # include <config.h>
#ifdef HAVE_DIRENT_H # ifdef HAVE_DIRENT_H
# include <dirent.h> # include <dirent.h>
# define NAMLEN(dirent) strlen((dirent)->d_name) # define NAMLEN(dirent) strlen((dirent)->d_name)
#else # else
# define dirent direct # define dirent direct
# define NAMLEN(dirent) (dirent)->d_namlen # define NAMLEN(dirent) (dirent)->d_namlen
# ifdef HAVE_SYS_NDIR_H # ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h> # include <sys/ndir.h>
# endif /* HAVE_SYS_NDIR_H */ # endif
/* HAVE_SYS_NDIR_H */
# ifdef HAVE_SYS_DIR_H # ifdef HAVE_SYS_DIR_H
# include <sys/dir.h> # include <sys/dir.h>
# endif /* HAVE_SYS_DIR_H */ # endif
/* HAVE_SYS_DIR_H */
# ifdef HAVE_NDIR_H # ifdef HAVE_NDIR_H
# include <ndir.h> # include <ndir.h>
# endif /* HAVE_NDIR_H */ # endif
#endif /* HAVE_DIRENT_H */ /* HAVE_NDIR_H */
# endif
/* HAVE_DIRENT_H */
#include "mboxgrep.h" # include "mboxgrep.h"
typedef struct typedef struct
{ {
@ -50,8 +54,8 @@ typedef struct
maildir_t *maildir_open (const char *path); maildir_t *maildir_open (const char *path);
int maildir_check (const char *path); int maildir_check (const char *path);
void maildir_create (const char *path); void maildir_create (const char *path);
void maildir_close (maildir_t *mdp); void maildir_close (maildir_t * mdp);
message_t *maildir_read_message (maildir_t *mdp); message_t *maildir_read_message (maildir_t * mdp);
void maildir_write_message (message_t *m, const char *path); void maildir_write_message (message_t * m, const char *path);
#endif /* MAILDIR_H */ #endif /* MAILDIR_H */

13
src/main.c
View File

@ -26,7 +26,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#ifdef HAVE_LIBZ #ifdef HAVE_LIBZ
#include <zlib.h> # include <zlib.h>
#endif /* HAVE_LIBZ */ #endif /* HAVE_LIBZ */
#include "getopt.h" #include "getopt.h"
@ -40,7 +40,7 @@
#include "re.h" #include "re.h"
#ifdef HAVE_LIBDMALLOC #ifdef HAVE_LIBDMALLOC
#include <dmalloc.h> # include <dmalloc.h>
#endif /* HAVE_LIBDMALLOC */ #endif /* HAVE_LIBDMALLOC */
option_t config; option_t config;
@ -54,8 +54,7 @@ main (int argc, char **argv)
runtime.count = 0; runtime.count = 0;
runtime.maildir_count = 0; runtime.maildir_count = 0;
static struct option long_options[] = static struct option long_options[] = {
{
{"count", 0, 0, 'c'}, {"count", 0, 0, 'c'},
{"delete", 0, 0, 'd'}, {"delete", 0, 0, 'd'},
/* {"date", 1, 0, 'D'}, */ /* {"date", 1, 0, 'D'}, */
@ -65,7 +64,7 @@ main (int argc, char **argv)
{"help", 0, 0, 'h'}, {"help", 0, 0, 'h'},
{"ignore-case", 0, 0, 'i'}, {"ignore-case", 0, 0, 'i'},
{"mailbox-format", 1, 0, 'm'}, {"mailbox-format", 1, 0, 'm'},
{"no", 1, 0, 'n' }, {"no", 1, 0, 'n'},
{"pipe", 1, 0, 'p'}, {"pipe", 1, 0, 'p'},
{"regexp", 1, 0, 'e'}, {"regexp", 1, 0, 'e'},
{"invert-match", 0, 0, 'v'}, {"invert-match", 0, 0, 'v'},
@ -102,7 +101,7 @@ main (int argc, char **argv)
runtime.cs->md5 = (char **) xcalloc (1, sizeof (char **)); runtime.cs->md5 = (char **) xcalloc (1, sizeof (char **));
runtime.cs->n = 0; runtime.cs->n = 0;
if (optind < argc && ! config.haveregex) if (optind < argc && !config.haveregex)
{ {
config.regex_s = xstrdup (argv[optind]); config.regex_s = xstrdup (argv[optind]);
config.haveregex = 1; config.haveregex = 1;
@ -161,7 +160,7 @@ main (int argc, char **argv)
++optind; ++optind;
} }
if (! havemailbox) if (!havemailbox)
{ {
config.format = MBOX; config.format = MBOX;
scan_mailbox ("-"); scan_mailbox ("-");

24
src/mbox.c
View File

@ -30,13 +30,13 @@
#include <errno.h> #include <errno.h>
#include <time.h> #include <time.h>
#ifdef HAVE_FLOCK #ifdef HAVE_FLOCK
#include <sys/file.h> # include <sys/file.h>
#endif /* HAVE_FLOCK */ #endif /* HAVE_FLOCK */
#ifdef HAVE_LIBZ #ifdef HAVE_LIBZ
#include <zlib.h> # include <zlib.h>
#endif /* HAVE_LIBZ */ #endif /* HAVE_LIBZ */
#ifdef HAVE_LIBBZ2 #ifdef HAVE_LIBBZ2
#include <bzlib.h> # include <bzlib.h>
#endif /* HAVE_LIBBZ2 */ #endif /* HAVE_LIBBZ2 */
#define BUFLEN 16384 #define BUFLEN 16384
@ -46,7 +46,7 @@
#include "wrap.h" #include "wrap.h"
#ifdef HAVE_LIBDMALLOC #ifdef HAVE_LIBDMALLOC
#include <dmalloc.h> # include <dmalloc.h>
#endif /* HAVE_LIBDMALLOC */ #endif /* HAVE_LIBDMALLOC */
mbox_t * mbox_t *
@ -193,7 +193,8 @@ mbox_open (const char *path, const char *mode)
fprintf (stderr, "%s: (standard input): Not a mbox folder\n", fprintf (stderr, "%s: (standard input): Not a mbox folder\n",
APPNAME); APPNAME);
else else
fprintf (stderr, "%s: %s: Not a mbox folder\n", APPNAME, path); fprintf (stderr, "%s: %s: Not a mbox folder\n", APPNAME,
path);
} }
if (config.format == MBOX) if (config.format == MBOX)
fclose (mp->fp); fclose (mp->fp);
@ -367,7 +368,7 @@ tmpfile_name (const char *path)
void void
mbox_write_message (message_t *msg, mbox_t *mbox) mbox_write_message (message_t * msg, mbox_t * mbox)
{ {
if (config.format == MBOX) if (config.format == MBOX)
fprintf (mbox->fp, "%s\n%s", msg->headers, msg->body); fprintf (mbox->fp, "%s\n%s", msg->headers, msg->body);
@ -375,7 +376,7 @@ mbox_write_message (message_t *msg, mbox_t *mbox)
else if (config.format == ZMBOX) else if (config.format == ZMBOX)
{ {
gzwrite_loop (mbox->fp, msg->headers); gzwrite_loop (mbox->fp, msg->headers);
gzwrite(mbox->fp, "\n", 1); gzwrite (mbox->fp, "\n", 1);
gzwrite_loop (mbox->fp, msg->body); gzwrite_loop (mbox->fp, msg->body);
} }
#endif /* HAVE_LIBZ */ #endif /* HAVE_LIBZ */
@ -402,11 +403,14 @@ tmpfile_mod_own (const int fd, const char *path)
if (stat (path, &s) != -1) if (stat (path, &s) != -1)
{ {
if (fchown (fd, s.st_uid, s.st_gid) == -1) if (fchown (fd, s.st_uid, s.st_gid) == -1)
if (config.merr) perror (config.tmpfilename); if (config.merr)
perror (config.tmpfilename);
if (fchmod (fd, s.st_mode) == -1) if (fchmod (fd, s.st_mode) == -1)
if (config.merr) perror (config.tmpfilename); if (config.merr)
perror (config.tmpfilename);
} }
else if (config.merr) perror (path); else if (config.merr)
perror (path);
} }
} }

8
src/mbox.h
View File

@ -18,11 +18,11 @@
*/ */
#ifndef MBOX_H #ifndef MBOX_H
#define MBOX_H 1 # define MBOX_H 1
#include <config.h> # include <config.h>
#include "message.h" # include "message.h"
typedef struct typedef struct
{ {
@ -39,6 +39,6 @@ void tmpfile_mod_own (const int fd, const char *path);
int tmpfile_create (void); int tmpfile_create (void);
void mbox_close (mbox_t * mbp); void mbox_close (mbox_t * mbp);
message_t *mbox_read_message (mbox_t * mp); message_t *mbox_read_message (mbox_t * mp);
void mbox_write_message (message_t *m, mbox_t *mbox); void mbox_write_message (message_t * m, mbox_t * mbox);
#endif /* MBOX_H */ #endif /* MBOX_H */

4
src/message.h
View File

@ -18,9 +18,9 @@
*/ */
#ifndef MESSAGE_H #ifndef MESSAGE_H
#define MESSAGE_H 1 # define MESSAGE_H 1
#include <config.h> # include <config.h>
typedef struct typedef struct
{ {

39
src/mh.c
View File

@ -29,13 +29,16 @@
# define NAMLEN(dirent) (dirent)->d_namlen # define NAMLEN(dirent) (dirent)->d_namlen
# ifdef HAVE_SYS_NDIR_H # ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h> # include <sys/ndir.h>
# endif /* HAVE_SYS_NDIR_H */ # endif
/* HAVE_SYS_NDIR_H */
# ifdef HAVE_SYS_DIR_H # ifdef HAVE_SYS_DIR_H
# include <sys/dir.h> # include <sys/dir.h>
# endif /* HAVE_SYS_DIR_H */ # endif
/* HAVE_SYS_DIR_H */
# ifdef HAVE_NDIR_H # ifdef HAVE_NDIR_H
# include <ndir.h> # include <ndir.h>
# endif /* HAVE_NDIR_H */ # endif
/* HAVE_NDIR_H */
#endif /* HAVE_DIRENT_H */ #endif /* HAVE_DIRENT_H */
#include <sys/types.h> #include <sys/types.h>
@ -54,7 +57,8 @@
extern option_t config; extern option_t config;
DIR *mh_open (const char *path) DIR *
mh_open (const char *path)
{ {
DIR *dp; DIR *dp;
@ -72,12 +76,14 @@ DIR *mh_open (const char *path)
return dp; return dp;
} /* mh_open */ } /* mh_open */
void mh_close (DIR *dp) void
mh_close (DIR * dp)
{ {
closedir (dp); closedir (dp);
} /* mh_close */ } /* mh_close */
message_t *mh_read_message (DIR *dp) message_t *
mh_read_message (DIR * dp)
{ {
int isheaders = 1; int isheaders = 1;
int have_from = 0, have_date = 0, have_sender = 0; int have_from = 0, have_date = 0, have_sender = 0;
@ -91,10 +97,11 @@ message_t *mh_read_message (DIR *dp)
filename = NULL; filename = NULL;
for(;;) for (;;)
{ {
d_content = readdir(dp); d_content = readdir (dp);
if (d_content == NULL) return NULL; if (d_content == NULL)
return NULL;
if (d_content->d_name[0] == '.') if (d_content->d_name[0] == '.')
continue; continue;
@ -161,7 +168,8 @@ message_t *mh_read_message (DIR *dp)
message->headers = message->headers =
(char *) realloc (message->headers, (char *) realloc (message->headers,
((1 + s + message->hbytes) * sizeof (char))); ((1 + s +
message->hbytes) * sizeof (char)));
strcpy (message->headers + message->hbytes, buffer); strcpy (message->headers + message->hbytes, buffer);
message->hbytes += s; message->hbytes += s;
} /* if */ } /* if */
@ -169,13 +177,14 @@ message_t *mh_read_message (DIR *dp)
{ {
message->body = message->body =
(char *) realloc (message->body, (char *) realloc (message->body,
((1 + s + message->bbytes) * sizeof (char))); ((1 + s +
message->bbytes) * sizeof (char)));
strcpy (message->body + message->bbytes, buffer); strcpy (message->body + message->bbytes, buffer);
message->bbytes += s; message->bbytes += s;
} /* else */ } /* else */
} /* while */ } /* while */
if ((!have_from && !have_sender)|| !have_date) if ((!have_from && !have_sender) || !have_date)
{ {
if (config.merr) if (config.merr)
fprintf (stderr, "%s: %s: Not a RFC 2822 message\n", fprintf (stderr, "%s: %s: Not a RFC 2822 message\n",
@ -201,12 +210,14 @@ message_t *mh_read_message (DIR *dp)
} /* for */ } /* for */
} /* mh_read_message */ } /* mh_read_message */
void mh_write_message (message_t *m, const char *path) void
mh_write_message (message_t * m, const char *path)
{ {
struct dirent *dc; struct dirent *dc;
int x, y = 0; int x, y = 0;
char s1[BUFSIZ]; char s1[BUFSIZ];
DIR *d; FILE *f; DIR *d;
FILE *f;
d = m_opendir (path); d = m_opendir (path);
rewinddir (d); rewinddir (d);

28
src/mh.h
View File

@ -18,29 +18,33 @@
*/ */
#ifndef MH_H #ifndef MH_H
#define MH_H 1 # define MH_H 1
#include <config.h> # include <config.h>
#ifdef HAVE_DIRENT_H # ifdef HAVE_DIRENT_H
# include <dirent.h> # include <dirent.h>
#else # else
# ifdef HAVE_SYS_NDIR_H # ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h> # include <sys/ndir.h>
# endif /* HAVE_SYS_NDIR_H */ # endif
/* HAVE_SYS_NDIR_H */
# ifdef HAVE_SYS_DIR_H # ifdef HAVE_SYS_DIR_H
# include <sys/dir.h> # include <sys/dir.h>
# endif /* HAVE_SYS_DIR_H */ # endif
/* HAVE_SYS_DIR_H */
# ifdef HAVE_NDIR_H # ifdef HAVE_NDIR_H
# include <ndir.h> # include <ndir.h>
# endif /* HAVE_NDIR_H */ # endif
#endif /* HAVE_DIRENT_H */ /* HAVE_NDIR_H */
# endif
/* HAVE_DIRENT_H */
#include "mboxgrep.h" # include "mboxgrep.h"
DIR *mh_open (const char *path); DIR *mh_open (const char *path);
void mh_close (DIR *dp); void mh_close (DIR * dp);
message_t *mh_read_message (DIR *dp); message_t *mh_read_message (DIR * dp);
void mh_write_message (message_t *m, const char *path); void mh_write_message (message_t * m, const char *path);
#endif /* MH_H */ #endif /* MH_H */

24
src/misc.c
View File

@ -68,7 +68,8 @@ folder_format (const char *name)
return f; return f;
} }
lockmethod_t lock_method (const char *name) lockmethod_t
lock_method (const char *name)
{ {
lockmethod_t l; lockmethod_t l;
@ -122,17 +123,19 @@ time_t parse_date(char *datestr)
} }
*/ */
char * parse_return_path(char *rpath) char *
parse_return_path (char *rpath)
{ {
char *blah1, blah2[BUFSIZ]; char *blah1, blah2[BUFSIZ];
sscanf(rpath, "Return-Path: <%[^\r\n>]>", blah2); sscanf (rpath, "Return-Path: <%[^\r\n>]>", blah2);
blah1 = xstrdup (blah2); blah1 = xstrdup (blah2);
return blah1; return blah1;
} }
void * allocate_message (void) void *
allocate_message (void)
{ {
message_t *message; message_t *message;
@ -151,7 +154,8 @@ void * allocate_message (void)
return message; return message;
} }
void postmark_print (message_t *msg) void
postmark_print (message_t * msg)
{ {
time_t tt; time_t tt;
struct tm *ct; struct tm *ct;
@ -200,7 +204,7 @@ get_runtime_options (int *argc, char **argv, struct option *long_options)
switch (c) switch (c)
{ {
case '?': case '?':
usage(); usage ();
case 'c': case 'c':
config.action = COUNT; config.action = COUNT;
break; break;
@ -226,10 +230,10 @@ get_runtime_options (int *argc, char **argv, struct option *long_options)
config.extended = 0; config.extended = 0;
config.perl = 1; config.perl = 1;
#else #else
fprintf(stderr, fprintf (stderr,
"%s: Support for Perl regular expressions not " "%s: Support for Perl regular expressions not "
"compiled in\n", APPNAME); "compiled in\n", APPNAME);
exit(2); exit (2);
#endif /* HAVE_LIBPCRE */ #endif /* HAVE_LIBPCRE */
break; break;
case 'h': case 'h':
@ -288,9 +292,9 @@ get_runtime_options (int *argc, char **argv, struct option *long_options)
config.lock = 0; config.lock = 0;
break; break;
default: default:
fprintf(stderr, "%s: invalid option -- n%c\n", fprintf (stderr, "%s: invalid option -- n%c\n",
APPNAME, optarg[0]); APPNAME, optarg[0]);
exit(2); exit (2);
} }
} }
} /* switch */ } /* switch */

17
src/misc.h
View File

@ -18,20 +18,21 @@
*/ */
#ifndef MISC_H #ifndef MISC_H
#define MISC_H 1 # define MISC_H 1
#include "mboxgrep.h" # include "mboxgrep.h"
#include "getopt.h" # include "getopt.h"
#include "message.h" # include "message.h"
/* #include <time.h> */ /* #include <time.h> */
format_t folder_format (const char *name); format_t folder_format (const char *name);
lockmethod_t lock_method (const char *name); lockmethod_t lock_method (const char *name);
/* time_t parse_date(char *datestr); */ /* time_t parse_date(char *datestr); */
char * parse_return_path(char *rpath); char *parse_return_path (char *rpath);
void * allocate_message (void); void *allocate_message (void);
void postmark_print (message_t *msg); void postmark_print (message_t * msg);
void set_default_options (void); void set_default_options (void);
void get_runtime_options (int *argc, char **argv, struct option *long_options); void get_runtime_options (int *argc, char **argv,
struct option *long_options);
#endif /* MISC_H */ #endif /* MISC_H */

22
src/re.c
View File

@ -22,7 +22,7 @@
#include <string.h> #include <string.h>
#include <regex.h> #include <regex.h>
#ifdef HAVE_LIBPCRE #ifdef HAVE_LIBPCRE
#include <pcre.h> # include <pcre.h>
#endif /* HAVE_LIBPCRE */ #endif /* HAVE_LIBPCRE */
#include "mboxgrep.h" #include "mboxgrep.h"
#include "message.h" #include "message.h"
@ -42,14 +42,13 @@ pcre_init (void)
if (config.pcre_pattern == NULL) if (config.pcre_pattern == NULL)
{ {
if (config.merr) if (config.merr)
fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s, fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s, error);
error); exit (2);
exit(2);
} }
} }
void void
pcre_match (message_t *msg) pcre_match (message_t * msg)
{ {
int of[BUFSIZ]; int of[BUFSIZ];
@ -57,14 +56,12 @@ pcre_match (message_t *msg)
config.res1 = config.res1 =
pcre_exec ((pcre *) config.pcre_pattern, pcre_exec ((pcre *) config.pcre_pattern,
(pcre_extra *) config.pcre_hints, (pcre_extra *) config.pcre_hints,
msg->headers, msg->headers, (int) strlen (msg->headers), 0, 0, of, BUFSIZ);
(int) strlen (msg->headers), 0, 0, of, BUFSIZ);
if (config.body) if (config.body)
config.res2 = config.res2 =
pcre_exec ((pcre *) config.pcre_pattern, pcre_exec ((pcre *) config.pcre_pattern,
(pcre_extra *) config.pcre_hints, (pcre_extra *) config.pcre_hints,
msg->body, msg->body, (int) strlen (msg->body), 0, 0, of, BUFSIZ);
(int) strlen (msg->body), 0, 0, of, BUFSIZ);
config.res1 = config.res1 ^ 1; config.res1 = config.res1 ^ 1;
config.res2 = config.res2 ^ 1; config.res2 = config.res2 ^ 1;
@ -85,12 +82,13 @@ regex_init (void)
config.posix_pattern = (regex_t *) xmalloc (sizeof (regex_t)); config.posix_pattern = (regex_t *) xmalloc (sizeof (regex_t));
errcode = regcomp ((regex_t *) config.posix_pattern, config.regex_s, errcode = regcomp ((regex_t *) config.posix_pattern, config.regex_s,
(flag1 | flag2 | REG_NEWLINE )); (flag1 | flag2 | REG_NEWLINE));
if (0 != errcode) if (0 != errcode)
{ {
if (config.merr) 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); fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s, errbuf);
} }
exit (2); exit (2);
@ -98,7 +96,7 @@ regex_init (void)
} }
void void
regex_match (message_t *msg) regex_match (message_t * msg)
{ {
if (config.headers) if (config.headers)
config.res1 = regexec ((regex_t *) config.posix_pattern, config.res1 = regexec ((regex_t *) config.posix_pattern,

4
src/re.h
View File

@ -21,7 +21,7 @@
#ifdef HAVE_LIBPCRE #ifdef HAVE_LIBPCRE
void pcre_init (void); void pcre_init (void);
void pcre_match (message_t *msg); void pcre_match (message_t * msg);
#endif /* HAVE_LIBPCRE */ #endif /* HAVE_LIBPCRE */
void regex_init (void); void regex_init (void);
void regex_match (message_t *msg); void regex_match (message_t * msg);

125
src/scan.c
View File

@ -1,6 +1,6 @@
/* -*- C -*- /*
mboxgrep - scan mailbox for messages matching a regular expression mboxgrep - scan mailbox for messages matching a regular expression
Copyright (C) 2000, 2001, 2002, 2003, 2004, 2006 Daniel Spiljar Copyright (C) 2000 - 2004, 2006, 2023 Daniel Spiljar
Mboxgrep is free software; you can redistribute it and/or modify it Mboxgrep is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by 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 You should have received a copy of the GNU General Public License
along with mboxgrep; if not, write to the Free Software Foundation, along with mboxgrep; if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
$Id: scan.c,v 1.32 2006-10-22 23:34:49 dspiljar Exp $ */
#include <config.h> #include <config.h>
@ -33,13 +32,16 @@
# define NAMLEN(dirent) (dirent)->d_namlen # define NAMLEN(dirent) (dirent)->d_namlen
# ifdef HAVE_SYS_NDIR_H # ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h> # include <sys/ndir.h>
# endif /* HAVE_SYS_NDIR_H */ # endif
/* HAVE_SYS_NDIR_H */
# ifdef HAVE_SYS_DIR_H # ifdef HAVE_SYS_DIR_H
# include <sys/dir.h> # include <sys/dir.h>
# endif /* HAVE_SYS_DIR_H */ # endif
/* HAVE_SYS_DIR_H */
# ifdef HAVE_NDIR_H # ifdef HAVE_NDIR_H
# include <ndir.h> # include <ndir.h>
# endif /* HAVE_NDIR_H */ # endif
/* HAVE_NDIR_H */
#endif /* HAVE_DIRENT_H */ #endif /* HAVE_DIRENT_H */
#include <time.h> #include <time.h>
@ -62,15 +64,16 @@
#else #else
# ifdef HAVE_FTW # ifdef HAVE_FTW
# include <ftw.h> # include <ftw.h>
# endif /* HAVE_FTW */ # endif
/* HAVE_FTW */
#endif /* HAVE_FTS_OPEN */ #endif /* HAVE_FTS_OPEN */
#ifdef HAVE_LIBDMALLOC #ifdef HAVE_LIBDMALLOC
#include <dmalloc.h> # include <dmalloc.h>
#endif /* HAVE_LIBDMALLOC */ #endif /* HAVE_LIBDMALLOC */
void scan_mailbox (char path[]) void
/* {{{ */ scan_mailbox (char path[])
{ {
static FILE *outf; static FILE *outf;
static mbox_t *mbox, *out; static mbox_t *mbox, *out;
@ -85,7 +88,8 @@ void scan_mailbox (char path[])
foo = opendir (config.outboxname); /* do NOT change this to m_opendir! */ foo = opendir (config.outboxname); /* do NOT change this to m_opendir! */
if (foo == NULL && errno == ENOENT) if (foo == NULL && errno == ENOENT)
maildir_create (config.outboxname); maildir_create (config.outboxname);
else closedir (foo); else
closedir (foo);
if (-1 == maildir_check (config.outboxname)) if (-1 == maildir_check (config.outboxname))
{ {
@ -100,22 +104,26 @@ void scan_mailbox (char path[])
if (config.action == DELETE) if (config.action == DELETE)
delete = 1; delete = 1;
if ((config.format == MBOX) || (config.format == ZMBOX) || if ((config.format == MBOX) || (config.format == ZMBOX)
(config.format == BZ2MBOX)) || (config.format == BZ2MBOX))
{ {
mbox = (mbox_t *) mbox_open (path, "r"); mbox = (mbox_t *) mbox_open (path, "r");
if (mbox == NULL) return; if (mbox == NULL)
return;
} }
else if ((config.format == MH) || (config.format == NNMH) || else if ((config.format == MH) || (config.format == NNMH)
(config.format == NNML)) || (config.format == NNML))
{ {
boxd = mh_open (path); boxd = mh_open (path);
if (boxd == NULL) return; if (boxd == NULL)
return;
} }
else if (config.format == MAILDIR) else if (config.format == MAILDIR)
{ {
maildird = maildir_open (path); maildird = maildir_open (path);
if (maildird == NULL) return;
if (maildird == NULL)
return;
} }
for (;;) for (;;)
@ -123,18 +131,20 @@ void scan_mailbox (char path[])
config.res1 = 1; config.res1 = 1;
config.res2 = 1; config.res2 = 1;
if ((config.format == MBOX) || (config.format == ZMBOX) || if ((config.format == MBOX) || (config.format == ZMBOX)
(config.format == BZ2MBOX)) || (config.format == BZ2MBOX))
msg = (message_t *) mbox_read_message (mbox); msg = (message_t *) mbox_read_message (mbox);
else if ((config.format == MH) || (config.format == NNMH) || else if ((config.format == MH) || (config.format == NNMH)
(config.format == NNML)) || (config.format == NNML))
msg = (message_t *) mh_read_message (boxd); msg = (message_t *) mh_read_message (boxd);
else if (config.format == MAILDIR) else if (config.format == MAILDIR)
msg = (message_t *) maildir_read_message (maildird); msg = (message_t *) maildir_read_message (maildird);
if (msg == NULL) break; if (msg == NULL)
break;
if (msg->from == NULL) msg->from = (char *) xstrdup ("nobody"); if (msg->from == NULL)
msg->from = (char *) xstrdup ("nobody");
#ifdef HAVE_LIBPCRE #ifdef HAVE_LIBPCRE
if (config.perl) if (config.perl)
@ -156,17 +166,18 @@ void scan_mailbox (char path[])
&& config.format != BZ2MBOX && config.format != BZ2MBOX
&& 0 != strncmp ("From ", msg->headers, 5)) && 0 != strncmp ("From ", msg->headers, 5))
postmark_print (msg); postmark_print (msg);
fprintf (stdout, "%s\n%s", msg->headers, msg->body); fprintf (stdout, "%s\n%s", msg->headers, msg->body);
} }
else if (config.action == WRITE) else if (config.action == WRITE)
{ {
if (config.format == MAILDIR) if (config.format == MAILDIR)
maildir_write_message (msg, config.outboxname); maildir_write_message (msg, config.outboxname);
else if (config.format == MH || config.format == NNMH || else if (config.format == MH || config.format == NNMH
config.format == NNML) || config.format == NNML)
mh_write_message (msg, config.outboxname); mh_write_message (msg, config.outboxname);
else if ((config.format == MBOX) || (config.format == ZMBOX) || else if ((config.format == MBOX) || (config.format == ZMBOX)
(config.format == BZ2MBOX)) || (config.format == BZ2MBOX))
{ {
out = mbox_open (config.outboxname, "w"); out = mbox_open (config.outboxname, "w");
/* fprintf (out->fp, "%s\n%s", msg->headers, msg->body); */ /* fprintf (out->fp, "%s\n%s", msg->headers, msg->body); */
@ -192,33 +203,33 @@ void scan_mailbox (char path[])
else if (config.action == COUNT) else if (config.action == COUNT)
runtime.count++; runtime.count++;
else if (config.action == DELETE && else if (config.action == DELETE &&
((config.format == MBOX) || (config.format == ZMBOX) || ((config.format == MBOX) || (config.format == ZMBOX)
(config.format == BZ2MBOX))) || (config.format == BZ2MBOX)))
mbox_write_message (msg, runtime.tmp_mbox); mbox_write_message (msg, runtime.tmp_mbox);
} }
else if (((((config.res1 == 0) | (config.res2 == 0)) ^ else
config.invert) && delete) && if (((((config.res1 == 0) | (config.res2 == 0)) ^ config.invert)
((config.format == MH) || (config.format == NNMH) || && delete) && ((config.format == MH) || (config.format == NNMH)
(config.format == NNML) || (config.format == MAILDIR))) || (config.format == NNML)
m_unlink(msg->filename); || (config.format == MAILDIR)))
m_unlink (msg->filename);
free(msg->body); free (msg->body);
free(msg->headers); free (msg->headers);
free(msg); free (msg);
} /* for */ } /* for */
if ((config.format == MBOX) || (config.format == ZMBOX) ||
(config.format == BZ2MBOX)) if ((config.format == MBOX) || (config.format == ZMBOX)
|| (config.format == BZ2MBOX))
mbox_close (mbox); mbox_close (mbox);
else if ((config.format == MH) || (config.format == NNMH) || else if ((config.format == MH) || (config.format == NNMH)
(config.format == NNML)) || (config.format == NNML))
mh_close(boxd); mh_close (boxd);
} }
/* }}} */
void recursive_scan (char path[])
/* {{{ */
void
recursive_scan (char path[])
{ {
#ifdef HAVE_FTS_OPEN #ifdef HAVE_FTS_OPEN
FTS *ftsfoo; FTS *ftsfoo;
@ -237,7 +248,7 @@ void recursive_scan (char path[])
if (ftsfoo == NULL) if (ftsfoo == NULL)
{ {
/* fixme (?) */ /* fixme (?) */
perror(APPNAME); perror (APPNAME);
exit (2); exit (2);
} }
@ -251,34 +262,34 @@ void recursive_scan (char path[])
#endif /* HAVE_FTS_OPEN */ #endif /* HAVE_FTS_OPEN */
} }
/* }}} */ int
md5_check_message (char *body, checksum_t * chksum)
int md5_check_message (char *body, checksum_t *chksum)
/* {{{ */
{ {
struct md5_ctx a; struct md5_ctx a;
char b[16]; char b[16];
int i; int i;
md5_init_ctx (&a); md5_init_ctx (&a);
if (body == NULL) if (body == NULL)
md5_process_bytes ("", 0, &a); md5_process_bytes ("", 0, &a);
else else
md5_process_bytes (body, strlen(body), &a); md5_process_bytes (body, strlen (body), &a);
md5_finish_ctx(&a, b);
md5_finish_ctx (&a, b);
for (i = 0; i < chksum->n; i++) for (i = 0; i < chksum->n; i++)
{ {
if (0 == strncmp ((char *)chksum->md5[i], b, 16)) if (0 == strncmp ((char *) chksum->md5[i], b, 16))
return 1; return 1;
} }
chksum->md5 = chksum->md5 =
(char **) xrealloc (chksum->md5, (1 + chksum->n) * sizeof (char *)); (char **) xrealloc (chksum->md5, (1 + chksum->n) * sizeof (char *));
chksum->md5[chksum->n] = xstrdup (b); chksum->md5[chksum->n] = xstrdup (b);
(chksum->n)++; (chksum->n)++;
return 0; return 0;
} }
/* }}} */

6
src/scan.h
View File

@ -18,12 +18,12 @@
*/ */
#ifndef SCAN_H #ifndef SCAN_H
#define SCAN_H 1 # define SCAN_H 1
#include "mboxgrep.h" # include "mboxgrep.h"
void scan_mailbox (char path[]); void scan_mailbox (char path[]);
void recursive_scan (char path[]); void recursive_scan (char path[]);
int md5_check_message (char *body, checksum_t *chksum); int md5_check_message (char *body, checksum_t * chksum);
#endif /* SCAN_H */ #endif /* SCAN_H */

55
src/wrap.c
View File

@ -31,19 +31,22 @@
# define NAMLEN(dirent) (dirent)->d_namlen # define NAMLEN(dirent) (dirent)->d_namlen
# ifdef HAVE_SYS_NDIR_H # ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h> # include <sys/ndir.h>
# endif /* HAVE_SYS_NDIR_H */ # endif
/* HAVE_SYS_NDIR_H */
# ifdef HAVE_SYS_DIR_H # ifdef HAVE_SYS_DIR_H
# include <sys/dir.h> # include <sys/dir.h>
# endif /* HAVE_SYS_DIR_H */ # endif
/* HAVE_SYS_DIR_H */
# ifdef HAVE_NDIR_H # ifdef HAVE_NDIR_H
# include <ndir.h> # include <ndir.h>
# endif /* HAVE_NDIR_H */ # endif
/* HAVE_NDIR_H */
#endif /* HAVE_DIRENT_H */ #endif /* HAVE_DIRENT_H */
#ifdef HAVE_LIBZ #ifdef HAVE_LIBZ
#include <zlib.h> # include <zlib.h>
#endif /* HAVE_LIBZ */ #endif /* HAVE_LIBZ */
#ifdef HAVE_LIBBZ2 #ifdef HAVE_LIBBZ2
#include <bzlib.h> # include <bzlib.h>
#endif /* HAVE_LIBBZ2 */ #endif /* HAVE_LIBBZ2 */
#include <sys/types.h> #include <sys/types.h>
@ -54,12 +57,13 @@
#include "mboxgrep.h" #include "mboxgrep.h"
#ifndef APPNAME #ifndef APPNAME
#define APPNAME "mboxgrep" # define APPNAME "mboxgrep"
#endif #endif
#define BUFLEN 16384 #define BUFLEN 16384
int m_open (const char *pathname, int flags, mode_t mode) int
m_open (const char *pathname, int flags, mode_t mode)
{ {
int blah; int blah;
@ -78,7 +82,8 @@ int m_open (const char *pathname, int flags, mode_t mode)
return blah; return blah;
} }
FILE *m_fopen (const char *path, const char *mode) FILE *
m_fopen (const char *path, const char *mode)
{ {
FILE *blah; FILE *blah;
@ -96,7 +101,8 @@ FILE *m_fopen (const char *path, const char *mode)
return blah; return blah;
} }
FILE *m_fdopen (int fildes, const char *mode) FILE *
m_fdopen (int fildes, const char *mode)
{ {
FILE *blah; FILE *blah;
@ -111,7 +117,8 @@ FILE *m_fdopen (int fildes, const char *mode)
#ifdef HAVE_LIBZ #ifdef HAVE_LIBZ
gzFile m_gzdopen (int fildes, const char *mode) gzFile
m_gzdopen (int fildes, const char *mode)
{ {
gzFile blah; gzFile blah;
@ -126,7 +133,8 @@ gzFile m_gzdopen (int fildes, const char *mode)
#endif /* HAVE_LIBZ */ #endif /* HAVE_LIBZ */
DIR *m_opendir (const char *name) DIR *
m_opendir (const char *name)
{ {
DIR *blah; DIR *blah;
@ -144,7 +152,8 @@ DIR *m_opendir (const char *name)
#ifndef HAVE_LIBDMALLOC #ifndef HAVE_LIBDMALLOC
void *xmalloc (size_t size) void *
xmalloc (size_t size)
{ {
void *foo; void *foo;
@ -158,7 +167,8 @@ void *xmalloc (size_t size)
return foo; return foo;
} }
void *xrealloc (void *ptr, size_t size) void *
xrealloc (void *ptr, size_t size)
{ {
void *foo; void *foo;
@ -172,7 +182,8 @@ void *xrealloc (void *ptr, size_t size)
return foo; return foo;
} }
void *xcalloc (size_t nmemb, size_t size) void *
xcalloc (size_t nmemb, size_t size)
{ {
void *foo; void *foo;
@ -186,7 +197,8 @@ void *xcalloc (size_t nmemb, size_t size)
return foo; return foo;
} }
char *xstrdup (const char *s) char *
xstrdup (const char *s)
{ {
char *foo; char *foo;
@ -202,7 +214,8 @@ char *xstrdup (const char *s)
#endif /* HAVE_LIBDMALLOC */ #endif /* HAVE_LIBDMALLOC */
int m_unlink (const char *pathname) int
m_unlink (const char *pathname)
{ {
int baz; int baz;
@ -220,7 +233,8 @@ int m_unlink (const char *pathname)
#ifdef HAVE_LIBZ #ifdef HAVE_LIBZ
void gzwrite_loop (void *fp, char *str) void
gzwrite_loop (void *fp, char *str)
{ {
int quux, len, baz; int quux, len, baz;
@ -228,7 +242,7 @@ void gzwrite_loop (void *fp, char *str)
baz = strlen (str); baz = strlen (str);
for (;;) for (;;)
{ {
len = gzwrite (fp, (str+quux), len = gzwrite (fp, (str + quux),
(((quux + BUFLEN) < baz) ? BUFLEN : (baz - quux))); (((quux + BUFLEN) < baz) ? BUFLEN : (baz - quux)));
quux += len; quux += len;
if (quux == baz) if (quux == baz)
@ -240,7 +254,8 @@ void gzwrite_loop (void *fp, char *str)
#ifdef HAVE_LIBBZ2 #ifdef HAVE_LIBBZ2
void bzwrite_loop (void *fp, char *str) void
bzwrite_loop (void *fp, char *str)
{ {
int quux, len, baz; int quux, len, baz;
@ -248,7 +263,7 @@ void bzwrite_loop (void *fp, char *str)
baz = strlen (str); baz = strlen (str);
for (;;) for (;;)
{ {
len = BZ2_bzwrite (fp, (str+quux), len = BZ2_bzwrite (fp, (str + quux),
(((quux + BUFLEN) < baz) ? BUFLEN : (baz - quux))); (((quux + BUFLEN) < baz) ? BUFLEN : (baz - quux)));
quux += len; quux += len;
if (quux == baz) if (quux == baz)

53
src/wrap.h
View File

@ -22,55 +22,64 @@
/* wrappers around certain std functions */ /* wrappers around certain std functions */
#ifndef WRAP_H #ifndef WRAP_H
#define WRAP_H # define WRAP_H
#include <config.h> # include <config.h>
#include <stdio.h> # include <stdio.h>
#include <sys/types.h> # include <sys/types.h>
#ifdef HAVE_DIRENT_H # ifdef HAVE_DIRENT_H
# include <dirent.h> # include <dirent.h>
#else # else
# ifdef HAVE_SYS_NDIR_H # ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h> # include <sys/ndir.h>
# endif /* HAVE_SYS_NDIR_H */ # endif
/* HAVE_SYS_NDIR_H */
# ifdef HAVE_SYS_DIR_H # ifdef HAVE_SYS_DIR_H
# include <sys/dir.h> # include <sys/dir.h>
# endif /* HAVE_SYS_DIR_H */ # endif
/* HAVE_SYS_DIR_H */
# ifdef HAVE_NDIR_H # ifdef HAVE_NDIR_H
# include <ndir.h> # include <ndir.h>
# endif /* HAVE_NDIR_H */ # endif
#endif /* HAVE_DIRENT_H */ /* HAVE_NDIR_H */
#ifdef HAVE_LIBZ # endif
#include <zlib.h> /* HAVE_DIRENT_H */
#endif /* HAVE_LIBZ */ # ifdef HAVE_LIBZ
# include <zlib.h>
# endif
/* HAVE_LIBZ */
#include <stdlib.h> # include <stdlib.h>
#ifdef HAVE_LIBDMALLOC # ifdef HAVE_LIBDMALLOC
# include <dmalloc.h> # include <dmalloc.h>
#endif /* HAVE_LIBDMALLOC */ # endif
/* HAVE_LIBDMALLOC */
int m_open (const char *pathname, int flags, mode_t mode); int m_open (const char *pathname, int flags, mode_t mode);
FILE *m_fopen (const char *path, const char *mode); FILE *m_fopen (const char *path, const char *mode);
FILE *m_fdopen (int fildes, const char *mode); FILE *m_fdopen (int fildes, const char *mode);
#ifdef HAVE_LIBZ # ifdef HAVE_LIBZ
gzFile m_gzdopen (int fildes, const char *mode); gzFile m_gzdopen (int fildes, const char *mode);
void gzwrite_loop (void *fp, char *str); void gzwrite_loop (void *fp, char *str);
#endif /* HAVE_LIBZ */ # endif
#ifdef HAVE_LIBBZ2 /* HAVE_LIBZ */
# ifdef HAVE_LIBBZ2
void bzwrite_loop (void *fp, char *str); void bzwrite_loop (void *fp, char *str);
#endif /* HAVE_LIBBZ2 */ # endif
/* HAVE_LIBBZ2 */
DIR *m_opendir (const char *name); DIR *m_opendir (const char *name);
#ifndef HAVE_LIBDMALLOC # ifndef HAVE_LIBDMALLOC
void *xmalloc (size_t size); void *xmalloc (size_t size);
void *xrealloc (void *ptr, size_t size); void *xrealloc (void *ptr, size_t size);
void *xcalloc (size_t nmemb, size_t size); void *xcalloc (size_t nmemb, size_t size);
char *xstrdup (const char *s); char *xstrdup (const char *s);
#endif /* HAVE_LIBDMALLOC */ # endif
/* HAVE_LIBDMALLOC */
int m_unlink (const char *pathname); int m_unlink (const char *pathname);