/*
* util.c miscellaneous utility subroutines for Bacula
- *
+ *
* Kern Sibbald, MM
*
* Version $Id$
*/
-
/*
- Copyright (C) 2000, 2001, 2002 Kern Sibbald and John Walker
+ Copyright (C) 2000-2006 Kern Sibbald
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.
+ modify it under the terms of the GNU General Public License
+ version 2 as amended with additional clauses defined in the
+ file LICENSE in the main source directory.
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.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ the file LICENSE for additional details.
*/
/* Return true of buffer has all zero bytes */
int 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 0;
+ }
+ 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 0;
}
}
- 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 1;
-}
-
-/*
- * Convert a string duration to utime_t (64 bit seconds)
- * Returns 0: if error
- 1: if OK, and value stored in value
- */
-int duration_to_utime(char *str, utime_t *value)
-{
- int i, ch, len;
- double val;
- static int mod[] = {'*', 's', 'n', 'h', 'd', 'w', 'm', 'q', 'y', 0};
- static int mult[] = {1, 1, 60, 60*60, 60*60*24, 60*60*24*7, 60*60*24*30,
- 60*60*24*91, 60*60*24*365};
-
- /* Look for modifier */
- len = strlen(str);
- ch = str[len - 1];
- i = 0;
- if (B_ISALPHA(ch)) {
- if (B_ISUPPER(ch)) {
- ch = tolower(ch);
- }
- while (mod[++i] != 0) {
- if (ch == mod[i]) {
- len--;
- str[len] = 0; /* strip modifier */
- break;
- }
- }
- }
- if (mod[i] == 0 || !is_a_number(str)) {
- return 0;
- }
- val = strtod(str, NULL);
- if (errno != 0 || val < 0) {
- return 0;
- }
- *value = (utime_t)(val * mult[i]);
- return 1;
-
-}
-
-/*
- * Edit a utime "duration" into ASCII
- */
-char *edit_utime(utime_t val, char *buf)
-{
- char mybuf[30];
- static int mult[] = {60*60*24*365, 60*60*24*30, 60*60*24, 60*60, 60};
- static char *mod[] = {"year", "month", "day", "hour", "min"};
- int i;
- uint32_t times;
-
- *buf = 0;
- for (i=0; i<5; i++) {
- times = val / mult[i];
- if (times > 0) {
- val = val - (utime_t)times * mult[i];
- sprintf(mybuf, "%d %s%s ", times, mod[i], times>1?"s":"");
- strcat(buf, mybuf);
- }
- }
- if (val == 0 && strlen(buf) == 0) {
- strcat(buf, "0 secs");
- } else if (val != 0) {
- sprintf(mybuf, "%d sec%s", (uint32_t)val, val>1?"s":"");
- strcat(buf, mybuf);
- }
- return buf;
-}
-
-/*
- * Convert a size size in bytes to uint64_t
- * Returns 0: if error
- 1: if OK, and value stored in value
- */
-int size_to_uint64(char *str, int str_len, uint64_t *rtn_value)
-{
- int i, ch;
- double value;
- int mod[] = {'*', 'k', 'm', 'g', 0}; /* first item * not used */
- uint64_t mult[] = {1, /* byte */
- 1024, /* kilobyte */
- 1048576, /* megabyte */
- 1073741824}; /* gigabyte */
-
-#ifdef we_have_a_compiler_that_works
- int mod[] = {'*', 'k', 'm', 'g', 't', 0};
- uint64_t mult[] = {1, /* byte */
- 1024, /* kilobyte */
- 1048576, /* megabyte */
- 1073741824, /* gigabyte */
- 1099511627776};/* terabyte */
-#endif
-
- Dmsg0(400, "Enter sized to uint64\n");
-
- /* Look for modifier */
- ch = str[str_len - 1];
- i = 0;
- if (B_ISALPHA(ch)) {
- if (B_ISUPPER(ch)) {
- ch = tolower(ch);
- }
- while (mod[++i] != 0) {
- if (ch == mod[i]) {
- str_len--;
- str[str_len] = 0; /* strip modifier */
- break;
- }
+ return 0;
}
}
- if (mod[i] == 0 || !is_a_number(str)) {
- return 0;
- }
- Dmsg3(400, "size str=:%s: %f i=%d\n", str, strtod(str, NULL), i);
-
- value = (uint64_t)strtod(str, NULL);
- Dmsg1(400, "Int value = %d\n", (int)value);
- if (errno != 0 || value < 0) {
- return 0;
- }
- *rtn_value = (uint64_t)(value * mult[i]);
- Dmsg2(400, "Full value = %f %" lld "\n", strtod(str, NULL) * mult[i],
- value *mult[i]);
return 1;
}
-/*
- * Check if specified string is a number or not.
- * Taken from SQLite, cool, thanks.
- */
-int is_a_number(const char *n)
-{
- int digit_seen = 0;
-
- if( *n == '-' || *n == '+' ) {
- n++;
- }
- while (B_ISDIGIT(*n)) {
- digit_seen = 1;
- n++;
- }
- if (digit_seen && *n == '.') {
- n++;
- while (B_ISDIGIT(*n)) { n++; }
- }
- if (digit_seen && (*n == 'e' || *n == 'E')
- && (B_ISDIGIT(n[1]) || ((n[1]=='-' || n[1] == '+') && B_ISDIGIT(n[2])))) {
- n += 2; /* skip e- or e+ or e digit */
- while (B_ISDIGIT(*n)) { n++; }
- }
- return digit_seen && *n==0;
-}
-
-
-/*
- * Edit an integer number with commas, the supplied buffer
- * must be at least 27 bytes long. The incoming number
- * is always widened to 64 bits.
- */
-char *edit_uint64_with_commas(uint64_t val, char *buf)
-{
- sprintf(buf, "%" lld, val);
- return add_commas(buf, buf);
-}
-
-/*
- * Edit an integer number, the supplied buffer
- * must be at least 27 bytes long. The incoming number
- * is always widened to 64 bits.
- */
-char *edit_uint64(uint64_t val, char *buf)
-{
- sprintf(buf, "%" lld, val);
- return buf;
-}
-
-
-/*
- * Add commas to a string, which is presumably
- * a number.
- */
-char *add_commas(char *val, char *buf)
-{
- int len, nc;
- char *p, *q;
- int i;
-
- if (val != buf) {
- strcpy(buf, val);
- }
- len = strlen(buf);
- if (len < 1) {
- len = 1;
- }
- nc = (len - 1) / 3;
- p = buf+len;
- q = p + nc;
- *q-- = *p--;
- for ( ; nc; nc--) {
- for (i=0; i < 3; i++) {
- *q-- = *p--;
- }
- *q-- = ',';
- }
- return buf;
-}
-
/* Convert a string in place to lower case */
void lcase(char *str)
{
while (*str) {
if (B_ISUPPER(*str))
- *str = tolower((int)(*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 non-space characters (0x1) back into spaces */
+/* Convert spaces to non-space character.
+ * This makes scanf of fields containing spaces easier.
+ */
void
-unbash_spaces(char *str)
+bash_spaces(POOL_MEM &pm)
{
+ char *str = pm.c_str();
while (*str) {
- if (*str == 0x1)
- *str = ' ';
- str++;
+ if (*str == ' ')
+ *str = 0x1;
+ str++;
}
}
-/* Strip any trailing junk from the command */
-void strip_trailing_junk(char *cmd)
-{
- char *p;
- p = cmd + strlen(cmd) - 1;
- /* strip trailing junk from command */
- while ((p >= cmd) && (*p == '\n' || *p == '\r' || *p == ' '))
- *p-- = 0;
-}
-
-/* Strip any trailing slashes from a directory path */
-void strip_trailing_slashes(char *dir)
-{
- char *p;
- p = dir + strlen(dir) - 1;
-
- /* strip trailing slashes */
- while ((p >= dir) && (*p == '/'))
- *p-- = 0;
-}
-
-/*
- * Skip spaces
- * Returns: 0 on failure (EOF)
- * 1 on success
- * new address in passed parameter
- */
-int skip_spaces(char **msg)
-{
- char *p = *msg;
- if (!p) {
- return 0;
- }
- while (*p && *p == ' ') {
- p++;
- }
- *msg = p;
- return *p ? 1 : 0;
-}
-
-/*
- * Skip nonspaces
- * Returns: 0 on failure (EOF)
- * 1 on success
- * new address in passed parameter
- */
-int skip_nonspaces(char **msg)
+/* Convert non-space characters (0x1) back into spaces */
+void
+unbash_spaces(char *str)
{
- char *p = *msg;
-
- if (!p) {
- return 0;
- }
- while (*p && *p != ' ') {
- p++;
+ while (*str) {
+ if (*str == 0x1)
+ *str = ' ';
+ str++;
}
- *msg = p;
- return *p ? 1 : 0;
}
-/* folded search for string - case insensitive */
-int
-fstrsch(char *a, char *b) /* folded case search */
+/* Convert non-space characters (0x1) back into spaces */
+void
+unbash_spaces(POOL_MEM &pm)
{
- register char *s1,*s2;
- register char c1, c2;
-
- s1=a;
- s2=b;
- while (*s1) { /* do it the fast way */
- if ((*s1++ | 0x20) != (*s2++ | 0x20))
- return 0; /* failed */
- }
- while (*a) { /* do it over the correct slow way */
- if (B_ISUPPER(c1 = *a)) {
- c1 = tolower((int)c1);
- }
- if (B_ISUPPER(c2 = *b)) {
- c2 = tolower((int)c2);
- }
- if (c1 != c2) {
- return 0;
- }
- a++;
- b++;
+ char *str = pm.c_str();
+ while (*str) {
+ if (*str == 0x1)
+ *str = ' ';
+ str++;
}
- return 1;
}
+#if HAVE_WIN32 && !HAVE_CONSOLE && !HAVE_WXCONSOLE
+extern long _timezone;
+extern int _daylight;
+extern long _dstbias;
+extern "C" void __tzset(void);
+extern "C" int _isindst(struct tm *);
+#endif
char *encode_time(time_t time, char *buf)
{
struct tm tm;
int n = 0;
+#if HAVE_WIN32 && !HAVE_CONSOLE && !HAVE_WXCONSOLE
+ /*
+ * Gross kludge to avoid a seg fault in Microsoft's CRT localtime_r(),
+ * which incorrectly references a NULL returned from gmtime() if
+ * the time (adjusted for the current timezone) is invalid.
+ * This could happen if you have a bad date/time, or perhaps if you
+ * moved a file from one timezone to another?
+ */
+ struct tm *gtm;
+ time_t gtime;
+ __tzset();
+ gtime = time - _timezone;
+ if (!(gtm = gmtime(>ime))) {
+ return buf;
+ }
+ if (_daylight && _isindst(gtm)) {
+ gtime -= _dstbias;
+ if (!gmtime(>ime)) {
+ 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_Cancelled:
- termstat = _("Cancelled");
- 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;
}
- strncpy(msg, termstat, maxlen);
- msg[maxlen-1] = 0;
+ 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:
case JS_FatalError:
str = _("Fatal Error");
break;
- case JS_Cancelled:
- str = _("Cancelled");
+ case JS_Canceled:
+ str = _("Canceled");
break;
case JS_Differences:
str = _("Differences");
/*
* 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;
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:
+ str = _("Base");
case L_FULL:
str = _("Full");
break;
case L_DIFFERENTIAL:
str = _("Differential");
break;
- case L_LEVEL:
- str = _("Level");
- break;
case L_SINCE:
str = _("Since");
break;
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' : '-';
+ *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' : '-';
*cp++ = mode & S_IRUSR ? 'r' : '-';
*cp++ = mode & S_IWUSR ? 'w' : '-';
*cp++ = (mode & S_ISUID
}
-int do_shell_expansion(char *name)
+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
-
- int pid, wpid, stat;
- int waitstatus;
- char *shellcmd;
- void (*istat)(int), (*qstat)(int);
- int i;
- char echout[PATH_MAX + 256];
- int pfd[2];
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";
- close(1); dup(pfd[1]); /* attach pipes to stdin and stdout */
- close(2); dup(pfd[1]);
- for (i = 3; i < 32; i++) /* close everything else */
- close(i);
- strcpy(echout, "echo "); /* form echo command */
- strcat(echout, name);
- execl(shellcmd, shellcmd, "-c", echout, NULL); /* give to shell */
- exit(127); /* shouldn't get here */
-
- default: /* parent */
- /* read output from child */
- i = read(pfd[0], echout, sizeof echout);
- echout[--i] = 0; /* set end of string */
- /* look for first word or first line. */
- while (--i >= 0) {
- if (echout[i] == ' ' || echout[i] == '\n')
- echout[i] = 0; /* keep only first one */
- }
- istat = signal(SIGINT, SIG_IGN);
- qstat = signal(SIGQUIT, SIG_IGN);
- /* wait for child to exit */
- while ((wpid = wait(&waitstatus)) != pid && wpid != -1)
- { ; }
- signal(SIGINT, istat);
- signal(SIGQUIT, qstat);
- strcpy(name, echout);
- 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 */
- }
- return 1;
-#endif
-
-}
-
-#define MAX_ARGV 100
-static void build_argc_argv(char *cmd, int *bargc, char *bargv[], int max_arg);
-
-/*
- * Run an external program. Optionally wait a specified number
- * of seconds. Program killed if wait exceeded. Optionally
- * return the output from the program (normally a single line).
- */
-int run_program(char *prog, int wait, POOLMEM *results)
-{
- int stat = ETIME;
- int chldstatus = 0;
- pid_t pid1, pid2 = 0;
- int pfd[2];
- char *bargv[MAX_ARGV];
- int bargc;
-
-
- build_argc_argv(prog, &bargc, bargv, MAX_ARGV);
-#ifdef xxxxxxxxxx
- printf("argc=%d\n", bargc);
- int i;
- for (i=0; i<bargc; i++) {
- printf("argc=%d argv=%s\n", i, bargv[i]);
- }
-#endif
-
- if (results && pipe(pfd) == -1) {
- return errno;
- }
- /* Start worker process */
- switch (pid1 = fork()) {
- case -1:
- break;
-
- case 0: /* child */
-// printf("execl of %s\n", prog);
- if (results) {
- close(1); dup(pfd[1]); /* attach pipes to stdin and stdout */
- close(2); dup(pfd[1]);
+ cmd = get_pool_memory(PM_FNAME);
+ /* look for shell */
+ if ((shellcmd = getenv("SHELL")) == NULL) {
+ shellcmd = "/bin/sh";
}
- execvp(bargv[0], bargv);
- exit(errno); /* shouldn't get here */
-
- default: /* parent */
- /* start timer process */
- if (wait > 0) {
- switch (pid2=fork()) {
- case -1:
- break;
- case 0: /* child 2 */
- /* Time the worker process */
- sleep(wait);
- if (kill(pid1, SIGTERM) == 0) { /* time expired kill it */
- exit(0);
- }
- sleep(3);
- kill(pid1, SIGKILL);
- exit(0);
- default: /* parent */
- break;
- }
+ 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 */
}
-
- /* Parent continues here */
- int i;
- if (results) {
- i = read(pfd[0], results, sizeof_pool_memory(results) - 1);
- if (--i < 0) {
- i = 0;
- }
- results[i] = 0; /* set end of string */
+ free_pool_memory(cmd);
+ if (stat == 0) {
+ bstrncpy(name, line, name_len);
}
- /* wait for worker child to exit */
- for ( ;; ) {
- pid_t wpid;
- wpid = waitpid(pid1, &chldstatus, 0);
- if (wpid == pid1 || (errno != EINTR)) {
- break;
- }
- }
- if (WIFEXITED(chldstatus))
- stat = WEXITSTATUS(chldstatus);
-
- if (wait > 0) {
- kill(pid2, SIGKILL); /* kill off timer process */
- waitpid(pid2, &chldstatus, 0); /* reap timer process */
- }
- if (results) {
- close(pfd[0]); /* close pipe */
- close(pfd[1]);
- }
- break;
}
- return stat;
+ return 1;
}
-/*
- * Build argc and argv from a string
- */
-static void build_argc_argv(char *cmd, int *bargc, char *bargv[], int max_argv)
-{
- int i, quote;
- char *p, *q;
- int argc = 0;
-
- argc = 0;
- for (i=0; i<max_argv; i++)
- bargv[i] = NULL;
-
- p = cmd;
- quote = 0;
- while (*p && (*p == ' ' || *p == '\t'))
- p++;
- if (*p == '\"') {
- quote = 1;
- p++;
- }
- if (*p) {
- while (*p && argc < MAX_ARGV) {
- q = p;
- if (quote) {
- while (*q && *q != '\"')
- q++;
- quote = 0;
- } else {
- while (*q && *q != ' ')
- q++;
- }
- if (*q)
- *(q++) = '\0';
- bargv[argc++] = p;
- p = q;
- while (*p && (*p == ' ' || *p == '\t'))
- p++;
- if (*p == '\"') {
- quote = 1;
- p++;
- }
- }
- }
- *bargc = argc;
-}
-/* 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 makeSessionKey(char *key, char *seed, int mode)
+void make_session_key(char *key, char *seed, int mode)
{
int j, k;
struct MD5Context md5c;
s[0] = 0;
if (seed != NULL) {
- strcat(s, seed);
+ 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
+ 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));
+ 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());
+ (void)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);
#endif
#ifdef HAVE_GETHOSTID
sprintf(s + strlen(s), "%lu", (unsigned long) gethostid());
-#endif
-#ifdef HAVE_GETDOMAINNAME
- getdomainname(s + strlen(s), 256);
#endif
gethostname(s + strlen(s), 256);
sprintf(s + strlen(s), "%u", (unsigned)getuid());
MD5Init(&md5c);
MD5Update(&md5c, (unsigned char *)s, strlen(s));
MD5Final(md5key, &md5c);
- sprintf(s + strlen(s), "%lu", (unsigned long) ((time(NULL) + 65121) ^ 0x375F));
+ 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;
+ 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;
+ if (j & 1) {
+ key[k++] = '-';
+ }
+ }
+ key[--k] = 0;
} else {
- for (j = 0; j < 16; j++) {
- key[j] = nextrand;
- }
+ for (j = 0; j < 16; j++) {
+ key[j] = nextrand;
+ }
}
}
#undef nextrand
+
+
+
+/*
+ * Edit job codes into main command line
+ * %% = %
+ * %c = Client's name
+ * %d = Director's name
+ * %e = Job Exit code
+ * %i = JobId
+ * %j = Unique Job id
+ * %l = job level
+ * %n = Unadorned Job name
+ * %s = Since time
+ * %t = Job type (Backup, ...)
+ * %r = Recipients
+ * %v = Volume name
+ *
+ * omsg = edited output message
+ * imsg = input string containing edit codes (%x)
+ * to = recepients list
+ *
+ */
+POOLMEM *edit_job_codes(JCR *jcr, char *omsg, char *imsg, const char *to)
+{
+ 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) {
+ case '%':
+ str = "%";
+ break;
+ case 'c':
+ if (jcr) {
+ str = jcr->client_name;
+ } else {
+ str = _("*none*");
+ }
+ break;
+ case 'd':
+ str = my_name; /* Director's name */
+ break;
+ case 'e':
+ if (jcr) {
+ str = job_status_to_str(jcr->JobStatus);
+ } else {
+ str = _("*none*");
+ }
+ break;
+ case 'i':
+ if (jcr) {
+ bsnprintf(add, sizeof(add), "%d", jcr->JobId);
+ str = add;
+ } else {
+ str = _("*none*");
+ }
+ break;
+ case 'j': /* Job name */
+ if (jcr) {
+ str = jcr->Job;
+ } else {
+ str = _("*none*");
+ }
+ break;
+ case 'l':
+ 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;
+ case 's': /* since time */
+ if (jcr && jcr->stime) {
+ str = jcr->stime;
+ } else {
+ str = _("*none*");
+ }
+ break;
+ case 't':
+ 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;
+ }
+ } else {
+ add[0] = *p;
+ add[1] = 0;
+ str = add;
+ }
+ Dmsg1(1200, "add_str %s\n", str);
+ pm_strcat(&omsg, str);
+ Dmsg1(1200, "omsg=%s\n", omsg);
+ }
+ return omsg;
+}
+
+void set_working_directory(char *wd)
+{
+ 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);
+ }
+ if (!S_ISDIR(stat_buf.st_mode)) {
+ Emsg1(M_ERROR_TERM, 0, _("Working Directory: \"%s\" is not a directory. Cannot continue.\n"),
+ wd);
+ }
+ working_directory = wd; /* set global */
+}
projects / bacula / bacula / blobdiff