/*
* util.c miscellaneous utility subroutines for Bacula
- *
+ *
* Kern Sibbald, MM
*
* Version $Id$
*/
-
/*
- Copyright (C) 2000, 2001, 2002 Kern Sibbald and John Walker
+ Bacula® - The Network Backup Solution
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of
- the License, or (at your option) any later version.
+ Copyright (C) 2000-2006 Free Software Foundation Europe e.V.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
+ 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 two of the GNU General Public
+ License as published by the Free Software Foundation plus additions
+ that are listed 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 General Public
- License along with this program; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA.
+ You should have received a copy of the GNU 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 John Walker.
+ The licensor of Bacula is the Free Software Foundation Europe
+ (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
+ Switzerland, email:ftf@fsfeurope.org.
+*/
#include "bacula.h"
#include "jcr.h"
*/
/* Return true of buffer has all zero bytes */
-int is_buf_zero(char *buf, int len)
+bool is_buf_zero(char *buf, int len)
{
- uint64_t *ip = (uint64_t *)buf;
+ uint64_t *ip;
char *p;
int i, len64, done, rem;
+ if (buf[0] != 0) {
+ return false;
+ }
+ ip = (uint64_t *)buf;
/* Optimize by checking uint64_t for zero */
- len64 = len >> sizeof(uint64_t);
+ len64 = len / sizeof(uint64_t);
for (i=0; i < len64; i++) {
if (ip[i] != 0) {
- return 0;
+ return false;
}
}
- done = len64 << sizeof(uint64_t); /* bytes already checked */
+ done = len64 * sizeof(uint64_t); /* bytes already checked */
p = buf + done;
rem = len - done;
for (i = 0; i < rem; i++) {
if (p[i] != 0) {
- return 0;
+ return false;
}
}
- return 1;
+ return true;
}
void lcase(char *str)
{
while (*str) {
- if (B_ISUPPER(*str))
- *str = tolower((int)(*str));
+ if (B_ISUPPER(*str)) {
+ *str = tolower((int)(*str));
+ }
str++;
}
}
-/* Convert spaces to non-space character.
+/* Convert spaces to non-space character.
* This makes scanf of fields containing spaces easier.
*/
void
{
while (*str) {
if (*str == ' ')
- *str = 0x1;
+ *str = 0x1;
+ str++;
+ }
+}
+
+/* Convert spaces to non-space character.
+ * This makes scanf of fields containing spaces easier.
+ */
+void
+bash_spaces(POOL_MEM &pm)
+{
+ char *str = pm.c_str();
+ while (*str) {
+ if (*str == ' ')
+ *str = 0x1;
str++;
}
}
+
/* Convert non-space characters (0x1) back into spaces */
void
unbash_spaces(char *str)
}
}
+/* Convert non-space characters (0x1) back into spaces */
+void
+unbash_spaces(POOL_MEM &pm)
+{
+ char *str = pm.c_str();
+ while (*str) {
+ if (*str == 0x1)
+ *str = ' ';
+ str++;
+ }
+}
char *encode_time(time_t time, char *buf)
{
struct tm tm;
int n = 0;
+#if defined(HAVE_WIN32)
+ /*
+ * Avoid a seg fault in Microsoft's CRT localtime_r(),
+ * which incorrectly references a NULL returned from gmtime() if
+ * time is negative before or after the timezone adjustment.
+ */
+ struct tm *gtm;
+
+ if ((gtm = gmtime(&time)) == NULL) {
+ return buf;
+ }
+
+ if (gtm->tm_year == 1970 && gtm->tm_mon == 1 && gtm->tm_mday < 3) {
+ return buf;
+ }
+#endif
+
if (localtime_r(&time, &tm)) {
n = sprintf(buf, "%04d-%02d-%02d %02d:%02d:%02d",
- tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
- tm.tm_hour, tm.tm_min, tm.tm_sec);
+ tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
+ tm.tm_hour, tm.tm_min, tm.tm_sec);
}
return buf+n;
}
-/*
- * Concatenate a string (str) onto a pool memory buffer pm
- */
-void pm_strcat(POOLMEM **pm, char *str)
-{
- int pmlen = strlen(*pm);
- int len = strlen(str) + 1;
-
- *pm = check_pool_memory_size(*pm, pmlen + len);
- memcpy(*pm+pmlen, str, len);
-}
-
-
-/*
- * Copy a string (str) into a pool memory buffer pm
- */
-void pm_strcpy(POOLMEM **pm, char *str)
-{
- int len = strlen(str) + 1;
-
- *pm = check_pool_memory_size(*pm, len);
- memcpy(*pm, str, len);
-}
/*
*/
void jobstatus_to_ascii(int JobStatus, char *msg, int maxlen)
{
- char *termstat, jstat[2];
+ const char *jobstat;
+ char buf[100];
switch (JobStatus) {
- case JS_Terminated:
- termstat = _("OK");
- break;
- case JS_FatalError:
- case JS_ErrorTerminated:
- termstat = _("Error");
- break;
- case JS_Error:
- termstat = _("Non-fatal error");
- break;
- case JS_Canceled:
- termstat = _("Canceled");
- break;
- case JS_Differences:
- termstat = _("Verify differences");
- break;
- default:
- jstat[0] = last_job.JobStatus;
- jstat[1] = 0;
- termstat = jstat;
- break;
+ case JS_Created:
+ jobstat = _("Created");
+ break;
+ case JS_Running:
+ jobstat = _("Running");
+ break;
+ case JS_Blocked:
+ jobstat = _("Blocked");
+ break;
+ case JS_Terminated:
+ jobstat = _("OK");
+ break;
+ case JS_FatalError:
+ case JS_ErrorTerminated:
+ jobstat = _("Error");
+ break;
+ case JS_Error:
+ jobstat = _("Non-fatal error");
+ break;
+ case JS_Canceled:
+ jobstat = _("Canceled");
+ break;
+ case JS_Differences:
+ jobstat = _("Verify differences");
+ break;
+ case JS_WaitFD:
+ jobstat = _("Waiting on FD");
+ break;
+ case JS_WaitSD:
+ jobstat = _("Wait on SD");
+ break;
+ case JS_WaitMedia:
+ jobstat = _("Wait for new Volume");
+ break;
+ case JS_WaitMount:
+ jobstat = _("Waiting for mount");
+ break;
+ case JS_WaitStoreRes:
+ jobstat = _("Waiting for Storage resource");
+ break;
+ case JS_WaitJobRes:
+ jobstat = _("Waiting for Job resource");
+ break;
+ case JS_WaitClientRes:
+ jobstat = _("Waiting for Client resource");
+ break;
+ case JS_WaitMaxJobs:
+ jobstat = _("Waiting on Max Jobs");
+ break;
+ case JS_WaitStartTime:
+ jobstat = _("Waiting for Start Time");
+ break;
+ case JS_WaitPriority:
+ jobstat = _("Waiting on Priority");
+ break;
+
+ default:
+ if (JobStatus == 0) {
+ buf[0] = 0;
+ } else {
+ bsnprintf(buf, sizeof(buf), _("Unknown Job termination status=%d"), JobStatus);
+ }
+ jobstat = buf;
+ break;
}
- bstrncpy(msg, termstat, maxlen);
+ bstrncpy(msg, jobstat, maxlen);
}
/*
* Convert Job Termination Status into a string
*/
-char *job_status_to_str(int stat)
+const char *job_status_to_str(int stat)
{
- char *str;
+ const char *str;
switch (stat) {
case JS_Terminated:
/*
* Convert Job Type into a string
*/
-char *job_type_to_str(int type)
+const char *job_type_to_str(int type)
{
- char *str;
+ const char *str;
switch (type) {
case JT_BACKUP:
case JT_ADMIN:
str = _("Admin");
break;
+ case JT_MIGRATE:
+ str = _("Migrate");
+ break;
+ case JT_COPY:
+ str = _("Copy");
+ break;
+ case JT_CONSOLE:
+ str = _("Console");
+ break;
+ case JT_SYSTEM:
+ str = _("System or Console");
+ break;
+ case JT_SCAN:
+ str = _("Scan");
+ break;
default:
str = _("Unknown Type");
break;
/*
* Convert Job Level into a string
*/
-char *job_level_to_str(int level)
+const char *job_level_to_str(int level)
{
- char *str;
+ const char *str;
switch (level) {
case L_BASE:
case L_VERIFY_VOLUME_TO_CATALOG:
str = _("Verify Volume to Catalog");
break;
+ case L_VERIFY_DISK_TO_CATALOG:
+ str = _("Verify Disk to Catalog");
+ break;
case L_VERIFY_DATA:
str = _("Verify Data");
break;
+ case L_NONE:
+ str = " ";
+ break;
default:
str = _("Unknown Job Level");
break;
char *encode_mode(mode_t mode, char *buf)
{
- char *cp = buf;
+ char *cp = buf;
*cp++ = S_ISDIR(mode) ? 'd' : S_ISBLK(mode) ? 'b' : S_ISCHR(mode) ? 'c' :
S_ISLNK(mode) ? 'l' : S_ISFIFO(mode) ? 'f' : S_ISSOCK(mode) ? 's' : '-';
return cp;
}
-
+#if defined(HAVE_WIN32)
int do_shell_expansion(char *name, int name_len)
{
-/* ****FIXME***** this should work for Win32 too */
-#define UNIX
-#ifdef UNIX
-#ifndef PATH_MAX
-#define PATH_MAX 512
-#endif
+ char *src = bstrdup(name);
- int pid, wpid, stat;
- int waitstatus;
- char *shellcmd;
- int i;
- char echout[PATH_MAX + 256];
- int pfd[2];
+ ExpandEnvironmentStrings(src, name, name_len);
+
+ free(src);
+
+ return 1;
+}
+#else
+int do_shell_expansion(char *name, int name_len)
+{
static char meta[] = "~\\$[]*?`'<>\"";
- int found = FALSE;
- int len;
+ bool found = false;
+ int len, i, stat;
+ POOLMEM *cmd;
+ BPIPE *bpipe;
+ char line[MAXSTRING];
+ const char *shellcmd;
/* Check if any meta characters are present */
len = strlen(meta);
for (i = 0; i < len; i++) {
if (strchr(name, meta[i])) {
- found = TRUE;
- break;
+ found = true;
+ break;
}
}
- stat = 0;
if (found) {
-#ifdef nt
- /* If the filename appears to be a DOS filename,
- convert all backward slashes \ to Unix path
- separators / and insert a \ infront of spaces. */
- len = strlen(name);
- if (len >= 3 && name[1] == ':' && name[2] == '\\') {
- for (i=2; i<len; i++)
- if (name[i] == '\\')
- name[i] = '/';
- }
-#else
- /* Pass string off to the shell for interpretation */
- if (pipe(pfd) == -1)
- return 0;
- switch(pid = fork()) {
- case -1:
- break;
-
- case 0: /* child */
- /* look for shell */
- if ((shellcmd = getenv("SHELL")) == NULL) {
- shellcmd = "/bin/sh";
- }
-#ifdef xxx
- close(1); dup(pfd[1]); /* attach pipes to stdout and stderr */
- close(2); dup(pfd[1]);
- for (i = 3; i < 32; i++) /* close everything else */
- close(i);
-#endif
- close(pfd[0]); /* close stdin */
- dup2(pfd[1], 1); /* attach to stdout */
- dup2(pfd[1], 2); /* and stderr */
- strcpy(echout, "echo "); /* form echo command */
- bstrncat(echout, name, sizeof(echout));
- execl(shellcmd, shellcmd, "-c", echout, NULL); /* give to shell */
- exit(127); /* shouldn't get here */
-
- default: /* parent */
- /* read output from child */
- echout[0] = 0;
- do {
- i = read(pfd[0], echout, sizeof echout);
- } while (i == -1 && errno == EINTR);
-
- if (i > 0) {
- echout[--i] = 0; /* set end of string */
- /* look for first line. */
- while (--i >= 0) {
- if (echout[i] == '\n') {
- echout[i] = 0; /* keep only first one */
- }
- }
- }
- /* wait for child to exit */
- while ((wpid = wait(&waitstatus)) != pid && wpid != -1)
- { ; }
- strip_trailing_junk(echout);
- if (strlen(echout) > 0) {
- bstrncpy(name, echout, name_len);
- }
- stat = 1;
- break;
- }
- close(pfd[0]); /* close pipe */
- close(pfd[1]);
-#endif /* nt */
- }
- return stat;
-
-#endif /* UNIX */
-
-#if MSC | MSDOS | __WATCOMC__
-
- char prefix[100], *env, *getenv();
-
- /* Home directory reference? */
- if (*name == '~' && (env=getenv("HOME"))) {
- strcpy(prefix, env); /* copy HOME directory name */
- name++; /* skip over ~ in name */
- strcat(prefix, name);
- name--; /* get back to beginning */
- strcpy(name, prefix); /* move back into name */
+ cmd = get_pool_memory(PM_FNAME);
+ /* look for shell */
+ if ((shellcmd = getenv("SHELL")) == NULL) {
+ shellcmd = "/bin/sh";
+ }
+ pm_strcpy(&cmd, shellcmd);
+ pm_strcat(&cmd, " -c \"echo ");
+ pm_strcat(&cmd, name);
+ pm_strcat(&cmd, "\"");
+ Dmsg1(400, "Send: %s\n", cmd);
+ if ((bpipe = open_bpipe(cmd, 0, "r"))) {
+ *line = 0;
+ fgets(line, sizeof(line), bpipe->rfd);
+ strip_trailing_junk(line);
+ stat = close_bpipe(bpipe);
+ Dmsg2(400, "stat=%d got: %s\n", stat, line);
+ } else {
+ stat = 1; /* error */
+ }
+ free_pool_memory(cmd);
+ if (stat == 0) {
+ bstrncpy(name, line, name_len);
+ }
}
return 1;
-#endif
-
}
+#endif
-/* MAKESESSIONKEY -- Generate session key with optional start
- key. If mode is TRUE, the key will be
- translated to a string, otherwise it is
- returned as 16 binary bytes.
+/* MAKESESSIONKEY -- Generate session key with optional start
+ key. If mode is TRUE, the key will be
+ translated to a string, otherwise it is
+ returned as 16 binary bytes.
from SpeakFreely by John Walker */
void make_session_key(char *key, char *seed, int mode)
{
- int j, k;
- struct MD5Context md5c;
- unsigned char md5key[16], md5key1[16];
- char s[1024];
-
- s[0] = 0;
- if (seed != NULL) {
- strcat(s, seed);
- }
+ int j, k;
+ struct MD5Context md5c;
+ unsigned char md5key[16], md5key1[16];
+ char s[1024];
+
+ s[0] = 0;
+ if (seed != NULL) {
+ bstrncat(s, seed, sizeof(s));
+ }
- /* The following creates a seed for the session key generator
- based on a collection of volatile and environment-specific
- information unlikely to be vulnerable (as a whole) to an
- exhaustive search attack. If one of these items isn't
- available on your machine, replace it with something
- equivalent or, if you like, just delete it. */
-
- sprintf(s + strlen(s), "%lu", (unsigned long) getpid());
- sprintf(s + strlen(s), "%lu", (unsigned long) getppid());
- getcwd(s + strlen(s), 256);
- sprintf(s + strlen(s), "%lu", (unsigned long) clock());
- sprintf(s + strlen(s), "%lu", (unsigned long) time(NULL));
-#ifdef Solaris
- sysinfo(SI_HW_SERIAL,s + strlen(s), 12);
+ /* The following creates a seed for the session key generator
+ based on a collection of volatile and environment-specific
+ information unlikely to be vulnerable (as a whole) to an
+ exhaustive search attack. If one of these items isn't
+ available on your machine, replace it with something
+ equivalent or, if you like, just delete it. */
+
+#if defined(HAVE_WIN32)
+ {
+ LARGE_INTEGER li;
+ DWORD length;
+ FILETIME ft;
+ char *p;
+
+ p = s;
+ sprintf(s + strlen(s), "%lu", (unsigned long)GetCurrentProcessId());
+ (void)getcwd(s + strlen(s), 256);
+ sprintf(s + strlen(s), "%lu", (unsigned long)GetTickCount());
+ QueryPerformanceCounter(&li);
+ sprintf(s + strlen(s), "%lu", (unsigned long)li.LowPart);
+ GetSystemTimeAsFileTime(&ft);
+ sprintf(s + strlen(s), "%lu", (unsigned long)ft.dwLowDateTime);
+ sprintf(s + strlen(s), "%lu", (unsigned long)ft.dwHighDateTime);
+ length = 256;
+ GetComputerName(s + strlen(s), &length);
+ length = 256;
+ GetUserName(s + strlen(s), &length);
+ }
+#else
+ sprintf(s + strlen(s), "%lu", (unsigned long)getpid());
+ sprintf(s + strlen(s), "%lu", (unsigned long)getppid());
+ (void)getcwd(s + strlen(s), 256);
+ sprintf(s + strlen(s), "%lu", (unsigned long)clock());
+ sprintf(s + strlen(s), "%lu", (unsigned long)time(NULL));
+#if defined(Solaris)
+ sysinfo(SI_HW_SERIAL,s + strlen(s), 12);
#endif
-#ifdef HAVE_GETHOSTID
- sprintf(s + strlen(s), "%lu", (unsigned long) gethostid());
+#if defined(HAVE_GETHOSTID)
+ sprintf(s + strlen(s), "%lu", (unsigned long) gethostid());
#endif
-#ifdef HAVE_GETDOMAINNAME
- getdomainname(s + strlen(s), 256);
+ gethostname(s + strlen(s), 256);
+ sprintf(s + strlen(s), "%u", (unsigned)getuid());
+ sprintf(s + strlen(s), "%u", (unsigned)getgid());
#endif
- gethostname(s + strlen(s), 256);
- sprintf(s + strlen(s), "%u", (unsigned)getuid());
- sprintf(s + strlen(s), "%u", (unsigned)getgid());
- MD5Init(&md5c);
- MD5Update(&md5c, (unsigned char *)s, strlen(s));
- MD5Final(md5key, &md5c);
- sprintf(s + strlen(s), "%lu", (unsigned long) ((time(NULL) + 65121) ^ 0x375F));
- MD5Init(&md5c);
- MD5Update(&md5c, (unsigned char *)s, strlen(s));
- MD5Final(md5key1, &md5c);
+ MD5Init(&md5c);
+ MD5Update(&md5c, (unsigned char *)s, strlen(s));
+ MD5Final(md5key, &md5c);
+ sprintf(s + strlen(s), "%lu", (unsigned long)((time(NULL) + 65121) ^ 0x375F));
+ MD5Init(&md5c);
+ MD5Update(&md5c, (unsigned char *)s, strlen(s));
+ MD5Final(md5key1, &md5c);
#define nextrand (md5key[j] ^ md5key1[j])
- if (mode) {
- for (j = k = 0; j < 16; j++) {
- unsigned char rb = nextrand;
+ if (mode) {
+ for (j = k = 0; j < 16; j++) {
+ unsigned char rb = nextrand;
#define Rad16(x) ((x) + 'A')
- key[k++] = Rad16((rb >> 4) & 0xF);
- key[k++] = Rad16(rb & 0xF);
+ key[k++] = Rad16((rb >> 4) & 0xF);
+ key[k++] = Rad16(rb & 0xF);
#undef Rad16
- if (j & 1) {
- key[k++] = '-';
- }
- }
- key[--k] = 0;
- } else {
- for (j = 0; j < 16; j++) {
- key[j] = nextrand;
- }
+ if (j & 1) {
+ key[k++] = '-';
+ }
+ }
+ key[--k] = 0;
+ } else {
+ for (j = 0; j < 16; j++) {
+ key[j] = nextrand;
}
+ }
}
#undef nextrand
/*
* Edit job codes into main command line
* %% = %
- * %j = Job name
- * %t = Job type (Backup, ...)
+ * %c = Client's name
+ * %d = Director's name
* %e = Job Exit code
* %i = JobId
+ * %j = Unique Job id
* %l = job level
- * %c = Client's name
+ * %n = Unadorned Job name
+ * %s = Since time
+ * %t = Job type (Backup, ...)
* %r = Recipients
- * %d = Director's name
+ * %v = Volume name
*
* omsg = edited output message
* imsg = input string containing edit codes (%x)
- * to = recepients list
+ * to = recepients list
*
*/
-POOLMEM *edit_job_codes(JCR *jcr, char *omsg, char *imsg, char *to)
+POOLMEM *edit_job_codes(JCR *jcr, char *omsg, char *imsg, const char *to)
{
- char *p, *str;
+ char *p, *q;
+ const char *str;
char add[20];
+ char name[MAX_NAME_LENGTH];
+ int i;
*omsg = 0;
Dmsg1(200, "edit_job_codes: %s\n", imsg);
for (p=imsg; *p; p++) {
if (*p == '%') {
- switch (*++p) {
+ switch (*++p) {
case '%':
str = "%";
- break;
+ break;
case 'c':
- str = jcr->client_name;
- if (!str) {
- str = "";
- }
- break;
+ if (jcr) {
+ str = jcr->client_name;
+ } else {
+ str = _("*none*");
+ }
+ break;
case 'd':
str = my_name; /* Director's name */
- break;
+ break;
case 'e':
- str = job_status_to_str(jcr->JobStatus);
- break;
+ if (jcr) {
+ str = job_status_to_str(jcr->JobStatus);
+ } else {
+ str = _("*none*");
+ }
+ break;
case 'i':
- sprintf(add, "%d", jcr->JobId);
- str = add;
- break;
+ if (jcr) {
+ bsnprintf(add, sizeof(add), "%d", jcr->JobId);
+ str = add;
+ } else {
+ str = _("*none*");
+ }
+ break;
case 'j': /* Job name */
- str = jcr->Job;
- break;
+ if (jcr) {
+ str = jcr->Job;
+ } else {
+ str = _("*none*");
+ }
+ break;
case 'l':
- str = job_level_to_str(jcr->JobLevel);
- break;
+ if (jcr) {
+ str = job_level_to_str(jcr->JobLevel);
+ } else {
+ str = _("*none*");
+ }
+ break;
+ case 'n':
+ if (jcr) {
+ bstrncpy(name, jcr->Job, sizeof(name));
+ /* There are three periods after the Job name */
+ for (i=0; i<3; i++) {
+ if ((q=strrchr(name, '.')) != NULL) {
+ *q = 0;
+ }
+ }
+ str = name;
+ } else {
+ str = _("*none*");
+ }
+ break;
case 'r':
- str = to;
- break;
+ str = to;
+ break;
+ case 's': /* since time */
+ if (jcr && jcr->stime) {
+ str = jcr->stime;
+ } else {
+ str = _("*none*");
+ }
+ break;
case 't':
- str = job_type_to_str(jcr->JobType);
- break;
- default:
+ if (jcr) {
+ str = job_type_to_str(jcr->JobType);
+ } else {
+ str = _("*none*");
+ }
+ break;
+ case 'v':
+ if (jcr) {
+ if (jcr->VolumeName && jcr->VolumeName[0]) {
+ str = jcr->VolumeName;
+ } else {
+ str = "";
+ }
+ } else {
+ str = _("*none*");
+ }
+ break;
+ default:
add[0] = '%';
- add[1] = *p;
- add[2] = 0;
- str = add;
- break;
- }
+ add[1] = *p;
+ add[2] = 0;
+ str = add;
+ break;
+ }
} else {
- add[0] = *p;
- add[1] = 0;
- str = add;
+ add[0] = *p;
+ add[1] = 0;
+ str = add;
}
Dmsg1(1200, "add_str %s\n", str);
pm_strcat(&omsg, str);
void set_working_directory(char *wd)
{
- struct stat stat_buf;
+ struct stat stat_buf;
if (wd == NULL) {
Emsg0(M_ERROR_TERM, 0, _("Working directory not defined. Cannot continue.\n"));
}
if (stat(wd, &stat_buf) != 0) {
Emsg1(M_ERROR_TERM, 0, _("Working Directory: \"%s\" not found. Cannot continue.\n"),
- wd);
+ wd);
}
if (!S_ISDIR(stat_buf.st_mode)) {
Emsg1(M_ERROR_TERM, 0, _("Working Directory: \"%s\" is not a directory. Cannot continue.\n"),
- wd);
+ wd);
+ }
+ working_directory = wd; /* set global */
+}
+
+const char *last_path_separator(const char *str)
+{
+ if (*str != '\0') {
+ for (const char *p = &str[strlen(str) - 1]; p >= str; p--) {
+ if (IsPathSeparator(*p)) {
+ return p;
+ }
+ }
}
- working_directory = wd; /* set global */
+ return NULL;
}
projects / bacula / bacula / blobdiff