/*
- Bacula® - The Network Backup Solution
-
- Copyright (C) 2000-2011 Free Software Foundation Europe e.V.
-
- The main author of Bacula is Kern Sibbald, with contributions from
- many others, a complete list can be found in the file AUTHORS.
- This program is Free Software; you can redistribute it and/or
- modify it under the terms of version three of the GNU Affero General Public
- License as published by the Free Software Foundation and included
- in the file LICENSE.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA.
-
- Bacula® is a registered trademark of Kern Sibbald.
- The licensor of Bacula is the Free Software Foundation Europe
- (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
- Switzerland, email:ftf@fsfeurope.org.
+ Bacula(R) - The Network Backup Solution
+
+ Copyright (C) 2000-2016 Kern Sibbald
+
+ The original author of Bacula is Kern Sibbald, with contributions
+ from many others, a complete list can be found in the file AUTHORS.
+
+ You may use this file and others of this release according to the
+ license defined in the LICENSE file, which includes the Affero General
+ Public License, v3.0 ("AGPLv3") and some additional permissions and
+ terms pursuant to its AGPLv3 Section 7.
+
+ This notice must be preserved when any source code is
+ conveyed and/or propagated.
+
+ Bacula(R) is a registered trademark of Kern Sibbald.
*/
/*
* scan.c -- scanning routines for Bacula
*
*/
+
#include "bacula.h"
#include "jcr.h"
#include "findlib/find.h"
-/*
- * Strip leading space from command line arguments
- */
+/* Strip leading space from command line arguments */
void strip_leading_space(char *str)
{
char *p = str;
-
while (B_ISSPACE(*p)) {
p++;
}
}
}
-/*
- * Strip any trailing junk from the command
- */
+
+/* Strip any trailing junk from the command */
void strip_trailing_junk(char *cmd)
{
char *p;
- /*
- * Strip trailing junk from command
- */
- p = cmd + strlen(cmd) - 1;
- while ((p >= cmd) && (*p == '\n' || *p == '\r' || B_ISSPACE(*p))) {
+ /* strip trailing junk from command */
+ p = cmd - 1 + strlen(cmd);
+ while ((p >= cmd) && (B_ISSPACE(*p) || *p == '\n' || *p == '\r')) {
*p-- = 0;
- }
+ }
}
-/*
- * Strip any trailing newline characters from the string
- */
+/* Strip any trailing newline characters from the string */
void strip_trailing_newline(char *cmd)
{
char *p;
-
- p = cmd + strlen(cmd) - 1;
- while ((p >= cmd) && (*p == '\n' || *p == '\r')) {
- *p-- = 0;
- }
+ p = cmd - 1 + strlen(cmd);
+ while ((p >= cmd) && (*p == '\n' || *p == '\r')) *p-- = 0;
}
-/*
- * Strip any trailing slashes from a directory path
- */
+/* Strip any trailing slashes from a directory path */
void strip_trailing_slashes(char *dir)
{
char *p;
- /*
- * Strip trailing slashes
- */
- p = dir + strlen(dir) - 1;
- while (p >= dir && IsPathSeparator(*p)) {
- *p-- = 0;
- }
+ /* strip trailing slashes */
+ p = dir -1 + strlen(dir);
+ while (p >= dir && IsPathSeparator(*p)) *p-- = 0;
}
/*
return *p ? true : false;
}
-/*
- * Folded search for string - case insensitive
- */
-int fstrsch(const char *a, const char *b) /* folded case search */
+/* folded search for string - case insensitive */
+int
+fstrsch(const char *a, const char *b) /* folded case search */
{
const char *s1,*s2;
char c1, c2;
return 1;
}
+
/*
* Return next argument from command line. Note, this
* routine is destructive because it stored 0 at the end
* Called with pointer to pointer to command line. This
* pointer is updated to point to the remainder of the
* command line.
- *
+ *
* Returns pointer to next argument -- don't store the result
* in the pointer you passed as an argument ...
* The next argument is terminated by a space unless within
* quotes. Double quote characters (unless preceded by a \) are
* stripped.
- *
+ *
*/
char *next_arg(char **s)
{
* This routine parses the input command line.
* It makes a copy in args, then builds an
* argc, argk, but no argv (values).
- * This routine is useful for scanning command lines where the data
+ * This routine is useful for scanning command lines where the data
* is a filename and no keywords are expected. If we scan a filename
* for keywords, any = in the filename will be interpreted as the
* end of a keyword, and this is not good.
*
* argc = count of arguments
* argk[i] = argument keyword (part preceding =)
- * argv[i] = NULL
+ * argv[i] = NULL
*
* example: arg1 arg2=abc arg3=
*
strip_trailing_junk(*args);
p = *args;
*argc = 0;
- /*
- * Pick up all arguments
- */
+ /* Pick up all arguments */
while (*argc < max_args) {
n = next_arg(&p);
if (*n) {
return 1;
}
+
/*
* Given a full filename, split it into its path
* and filename parts. They are returned in pool memory
* in the arguments provided.
*/
void split_path_and_filename(const char *fname, POOLMEM **path, int *pnl,
- POOLMEM **file, int *fnl)
+ POOLMEM **file, int *fnl)
{
const char *f;
int slen;
/*
* Extremely simple sscanf. Handles only %(u,d,ld,qd,qu,lu,lld,llu,c,nns)
+ *
+ * Note, BIG is the default maximum length when no length
+ * has been specified for %s. If it is not big enough, then
+ * simply add a length such as %10000s.
*/
const int BIG = 1000;
int bsscanf(const char *buf, const char *fmt, ...)