dspiljar/mboxgrep
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Code cleanup and indentation.

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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
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218
src/misc.c
View File

@@ -17,9 +17,9 @@
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define _XOPEN_SOURCE /* Pull in strptime(3) from time.h */
#define _BSD_SOURCE /* Compensate for _XOPEN_SOURCE to pull in strdup(3)
* from string.h. */
#define _XOPEN_SOURCE /* Pull in strptime(3) from time.h */
#define _BSD_SOURCE /* Compensate for _XOPEN_SOURCE to pull in strdup(3)
* from string.h. */
#include <config.h>
@@ -68,7 +68,8 @@ folder_format (const char *name)
return f;
}
lockmethod_t lock_method (const char *name)
lockmethod_t
lock_method (const char *name)
{
lockmethod_t l;
@@ -87,7 +88,7 @@ lockmethod_t lock_method (const char *name)
else
{
if (config.merr)
fprintf (stderr, "mboxgrep: %s: unknown file locking method\n", name);
fprintf (stderr, "mboxgrep: %s: unknown file locking method\n", name);
exit (2);
}
@@ -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];
sscanf(rpath, "Return-Path: <%[^\r\n>]>", blah2);
sscanf (rpath, "Return-Path: <%[^\r\n>]>", blah2);
blah1 = xstrdup (blah2);
return blah1;
}
void * allocate_message (void)
void *
allocate_message (void)
{
message_t *message;
@@ -151,7 +154,8 @@ void * allocate_message (void)
return message;
}
void postmark_print (message_t *msg)
void
postmark_print (message_t * msg)
{
time_t tt;
struct tm *ct;
@@ -178,9 +182,9 @@ set_default_options (void)
config.dedup = 0;
config.recursive = 0;
config.ignorecase = 0;
config.format = MBOX; /* default mailbox format */
config.lock = FCNTL; /* default file locking method */
config.merr = 1; /* report errors by default */
config.format = MBOX; /* default mailbox format */
config.lock = FCNTL; /* default file locking method */
config.merr = 1; /* report errors by default */
config.debug = 0;
}
@@ -191,108 +195,108 @@ get_runtime_options (int *argc, char **argv, struct option *long_options)
while (1)
{
c = getopt_long (*argc, argv, "BcdEe:GHhil:m:n:o:Pp:rsVv", long_options,
&option_index);
c = getopt_long (*argc, argv, "BcdEe:GHhil:m:n:o:Pp:rsVv", long_options,
&option_index);
if (c == -1)
break;
switch (c)
{
case '?':
usage();
case 'c':
config.action = COUNT;
break;
case 'd':
config.action = DELETE;
break;
case 'e':
config.regex_s = xstrdup (optarg);
config.haveregex = 1;
break;
case 'o':
config.outboxname = xstrdup (optarg);
config.action = WRITE;
break;
case 'E':
config.extended = 1;
break;
case 'G':
config.extended = 0;
break;
case 'P':
case '?':
usage ();
case 'c':
config.action = COUNT;
break;
case 'd':
config.action = DELETE;
break;
case 'e':
config.regex_s = xstrdup (optarg);
config.haveregex = 1;
break;
case 'o':
config.outboxname = xstrdup (optarg);
config.action = WRITE;
break;
case 'E':
config.extended = 1;
break;
case 'G':
config.extended = 0;
break;
case 'P':
#ifdef HAVE_LIBPCRE
config.extended = 0;
config.perl = 1;
config.extended = 0;
config.perl = 1;
#else
fprintf(stderr,
"%s: Support for Perl regular expressions not "
"compiled in\n", APPNAME);
exit(2);
fprintf (stderr,
"%s: Support for Perl regular expressions not "
"compiled in\n", APPNAME);
exit (2);
#endif /* HAVE_LIBPCRE */
break;
case 'h':
help ();
break;
case 'i':
config.ignorecase = 1;
break;
case 'm':
config.format = folder_format (optarg);
break;
case 'l':
config.lock = lock_method (optarg);
break;
case 'p':
config.action = PIPE;
config.pipecmd = xstrdup (optarg);
break;
case 'V':
version ();
break;
case 'v':
config.invert = 1;
break;
case 'H':
config.headers = 1;
break;
case 'B':
config.body = 1;
break;
case 's':
config.merr = 0;
break;
case 201:
config.lock = 0;
break;
case 202:
config.debug = 1;
fprintf (stderr, "%s: %s, line %d: enable debugging\n",
APPNAME, __FILE__, __LINE__);
break;
case 'r':
config.recursive = 1;
break;
case 200:
config.dedup = 1;
break;
case 'n':
{
switch (optarg[0])
{
case 'd':
config.dedup = 1;
break;
case 'l':
config.lock = 0;
break;
default:
fprintf(stderr, "%s: invalid option -- n%c\n",
APPNAME, optarg[0]);
exit(2);
}
}
} /* switch */
} /* while */
break;
case 'h':
help ();
break;
case 'i':
config.ignorecase = 1;
break;
case 'm':
config.format = folder_format (optarg);
break;
case 'l':
config.lock = lock_method (optarg);
break;
case 'p':
config.action = PIPE;
config.pipecmd = xstrdup (optarg);
break;
case 'V':
version ();
break;
case 'v':
config.invert = 1;
break;
case 'H':
config.headers = 1;
break;
case 'B':
config.body = 1;
break;
case 's':
config.merr = 0;
break;
case 201:
config.lock = 0;
break;
case 202:
config.debug = 1;
fprintf (stderr, "%s: %s, line %d: enable debugging\n",
APPNAME, __FILE__, __LINE__);
break;
case 'r':
config.recursive = 1;
break;
case 200:
config.dedup = 1;
break;
case 'n':
{
switch (optarg[0])
{
case 'd':
config.dedup = 1;
break;
case 'l':
config.lock = 0;
break;
default:
fprintf (stderr, "%s: invalid option -- n%c\n",
APPNAME, optarg[0]);
exit (2);
}
}
} /* switch */
} /* while */
}