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authorJelmer Vernooij <jelmer@samba.org>2008-10-17 12:26:46 +0200
committerJelmer Vernooij <jelmer@samba.org>2008-10-18 14:27:13 +0200
commit519458a2fa01ae7e8eadebbe1d7895740861c468 (patch)
tree4e93453621648c618d1e830f759437be2492de44 /source3/lib
parent93310970e307c766a7fccbd38aaa82b376c1769e (diff)
downloadsamba-519458a2fa01ae7e8eadebbe1d7895740861c468.tar.gz
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Use shared util.c.
Diffstat (limited to 'source3/lib')
-rw-r--r--source3/lib/util.c328
1 files changed, 5 insertions, 323 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c
index 8c2b3feeca..1cdc5c8ac6 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -439,19 +439,6 @@ bool set_cmdline_auth_info_machine_account_creds(void)
return true;
}
-/**************************************************************************n
- Find a suitable temporary directory. The result should be copied immediately
- as it may be overwritten by a subsequent call.
-****************************************************************************/
-
-const char *tmpdir(void)
-{
- char *p;
- if ((p = getenv("TMPDIR")))
- return p;
- return "/tmp";
-}
-
/****************************************************************************
Add a gid to an array of gids if it's not already there.
****************************************************************************/
@@ -540,7 +527,7 @@ const char *get_numlist(const char *p, uint32 **num, int *count)
Check if a file exists - call vfs_file_exist for samba files.
********************************************************************/
-bool file_exist(const char *fname,SMB_STRUCT_STAT *sbuf)
+bool file_exist_stat(const char *fname,SMB_STRUCT_STAT *sbuf)
{
SMB_STRUCT_STAT st;
if (!sbuf)
@@ -566,24 +553,10 @@ bool socket_exist(const char *fname)
}
/*******************************************************************
- Check a files mod time.
-********************************************************************/
-
-time_t file_modtime(const char *fname)
-{
- SMB_STRUCT_STAT st;
-
- if (sys_stat(fname,&st) != 0)
- return(0);
-
- return(st.st_mtime);
-}
-
-/*******************************************************************
Check if a directory exists.
********************************************************************/
-bool directory_exist(char *dname,SMB_STRUCT_STAT *st)
+bool directory_exist_stat(char *dname,SMB_STRUCT_STAT *st)
{
SMB_STRUCT_STAT st2;
bool ret;
@@ -927,36 +900,6 @@ ssize_t write_data_at_offset(int fd, const char *buffer, size_t N, SMB_OFF_T pos
#endif
}
-/****************************************************************************
- Set a fd into blocking/nonblocking mode. Uses POSIX O_NONBLOCK if available,
- else
- if SYSV use O_NDELAY
- if BSD use FNDELAY
-****************************************************************************/
-
-int set_blocking(int fd, bool set)
-{
- int val;
-#ifdef O_NONBLOCK
-#define FLAG_TO_SET O_NONBLOCK
-#else
-#ifdef SYSV
-#define FLAG_TO_SET O_NDELAY
-#else /* BSD */
-#define FLAG_TO_SET FNDELAY
-#endif
-#endif
-
- if((val = sys_fcntl_long(fd, F_GETFL, 0)) == -1)
- return -1;
- if(set) /* Turn blocking on - ie. clear nonblock flag */
- val &= ~FLAG_TO_SET;
- else
- val |= FLAG_TO_SET;
- return sys_fcntl_long( fd, F_SETFL, val);
-#undef FLAG_TO_SET
-}
-
/*******************************************************************
Sleep for a specified number of milliseconds.
********************************************************************/
@@ -1334,7 +1277,7 @@ void safe_free(void *p)
Get my own name and IP.
****************************************************************************/
-char *get_myname(TALLOC_CTX *ctx)
+char *talloc_get_myname(TALLOC_CTX *ctx)
{
char *p;
char hostname[HOST_NAME_MAX];
@@ -1549,14 +1492,6 @@ bool process_exists(const struct server_id pid)
#endif
}
-bool process_exists_by_pid(pid_t pid)
-{
- /* Doing kill with a non-positive pid causes messages to be
- * sent to places we don't want. */
- SMB_ASSERT(pid > 0);
- return(kill(pid,0) == 0 || errno != ESRCH);
-}
-
/*******************************************************************
Convert a uid into a user name.
********************************************************************/
@@ -2003,42 +1938,6 @@ void free_namearray(name_compare_entry *name_array)
#define DBGC_CLASS DBGC_LOCKING
/****************************************************************************
- Simple routine to do POSIX file locking. Cruft in NFS and 64->32 bit mapping
- is dealt with in posix.c
- Returns True if the lock was granted, False otherwise.
-****************************************************************************/
-
-bool fcntl_lock(int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
-{
- SMB_STRUCT_FLOCK lock;
- int ret;
-
- DEBUG(8,("fcntl_lock fd=%d op=%d offset=%.0f count=%.0f type=%d\n",
- fd,op,(double)offset,(double)count,type));
-
- lock.l_type = type;
- lock.l_whence = SEEK_SET;
- lock.l_start = offset;
- lock.l_len = count;
- lock.l_pid = 0;
-
- ret = sys_fcntl_ptr(fd,op,&lock);
-
- if (ret == -1) {
- int sav = errno;
- DEBUG(3,("fcntl_lock: lock failed at offset %.0f count %.0f op %d type %d (%s)\n",
- (double)offset,(double)count,op,type,strerror(errno)));
- errno = sav;
- return False;
- }
-
- /* everything went OK */
- DEBUG(8,("fcntl_lock: Lock call successful\n"));
-
- return True;
-}
-
-/****************************************************************************
Simple routine to query existing file locks. Cruft in NFS and 64->32 bit mapping
is dealt with in posix.c
Returns True if we have information regarding this lock region (and returns
@@ -2210,116 +2109,6 @@ enum remote_arch_types get_remote_arch(void)
return ra_type;
}
-void print_asc(int level, const unsigned char *buf,int len)
-{
- int i;
- for (i=0;i<len;i++)
- DEBUG(level,("%c", isprint(buf[i])?buf[i]:'.'));
-}
-
-/**
- * Write dump of binary data to the log file.
- *
- * The data is only written if the log level is at least level.
- */
-static void _dump_data(int level, const uint8_t *buf, int len,
- bool omit_zero_bytes)
-{
- int i=0;
- const uint8_t empty[16];
- bool skipped = false;
-
- if (len<=0) return;
-
- if (!DEBUGLVL(level)) return;
-
- memset(&empty, '\0', 16);
-
- for (i=0;i<len;) {
-
- if (i%16 == 0) {
- if ((omit_zero_bytes == true) &&
- (i > 0) &&
- (len > i+16) &&
- (memcmp(&buf[i], &empty, 16) == 0))
- {
- i +=16;
- continue;
- }
-
- if (i<len) {
- DEBUGADD(level,("[%04X] ",i));
- }
- }
-
- DEBUGADD(level,("%02X ",(int)buf[i]));
- i++;
- if (i%8 == 0) DEBUGADD(level,(" "));
- if (i%16 == 0) {
-
- print_asc(level,&buf[i-16],8); DEBUGADD(level,(" "));
- print_asc(level,&buf[i-8],8); DEBUGADD(level,("\n"));
-
- if ((omit_zero_bytes == true) &&
- (len > i+16) &&
- (memcmp(&buf[i], &empty, 16) == 0)) {
- if (!skipped) {
- DEBUGADD(level,("skipping zero buffer bytes\n"));
- skipped = true;
- }
- }
- }
- }
-
- if (i%16) {
- int n;
- n = 16 - (i%16);
- DEBUGADD(level,(" "));
- if (n>8) DEBUGADD(level,(" "));
- while (n--) DEBUGADD(level,(" "));
- n = MIN(8,i%16);
- print_asc(level,&buf[i-(i%16)],n); DEBUGADD(level,( " " ));
- n = (i%16) - n;
- if (n>0) print_asc(level,&buf[i-n],n);
- DEBUGADD(level,("\n"));
- }
-
-}
-
-/**
- * Write dump of binary data to the log file.
- *
- * The data is only written if the log level is at least level.
- */
-_PUBLIC_ void dump_data(int level, const uint8_t *buf, int len)
-{
- _dump_data(level, buf, len, false);
-}
-
-/**
- * Write dump of binary data to the log file.
- *
- * The data is only written if the log level is at least level.
- * 16 zero bytes in a row are ommited
- */
-_PUBLIC_ void dump_data_skip_zeros(int level, const uint8_t *buf, int len)
-{
- _dump_data(level, buf, len, true);
-}
-
-
-
-void dump_data_pw(const char *msg, const uchar * data, size_t len)
-{
-#ifdef DEBUG_PASSWORD
- DEBUG(11, ("%s", msg));
- if (data != NULL && len > 0)
- {
- dump_data(11, data, len);
- }
-#endif
-}
-
const char *tab_depth(int level, int depth)
{
if( CHECK_DEBUGLVL(level) ) {
@@ -2484,78 +2273,6 @@ void *smb_xmalloc_array(size_t size, unsigned int count)
return p;
}
-/**
- Memdup with smb_panic on fail.
-**/
-
-void *smb_xmemdup(const void *p, size_t size)
-{
- void *p2;
- p2 = SMB_XMALLOC_ARRAY(unsigned char,size);
- memcpy(p2, p, size);
- return p2;
-}
-
-/**
- strdup that aborts on malloc fail.
-**/
-
-char *smb_xstrdup(const char *s)
-{
-#if defined(PARANOID_MALLOC_CHECKER)
-#ifdef strdup
-#undef strdup
-#endif
-#endif
-
-#ifndef HAVE_STRDUP
-#define strdup rep_strdup
-#endif
-
- char *s1 = strdup(s);
-#if defined(PARANOID_MALLOC_CHECKER)
-#ifdef strdup
-#undef strdup
-#endif
-#define strdup(s) __ERROR_DONT_USE_STRDUP_DIRECTLY
-#endif
- if (!s1) {
- smb_panic("smb_xstrdup: malloc failed");
- }
- return s1;
-
-}
-
-/**
- strndup that aborts on malloc fail.
-**/
-
-char *smb_xstrndup(const char *s, size_t n)
-{
-#if defined(PARANOID_MALLOC_CHECKER)
-#ifdef strndup
-#undef strndup
-#endif
-#endif
-
-#if (defined(BROKEN_STRNDUP) || !defined(HAVE_STRNDUP))
-#undef HAVE_STRNDUP
-#define strndup rep_strndup
-#endif
-
- char *s1 = strndup(s, n);
-#if defined(PARANOID_MALLOC_CHECKER)
-#ifdef strndup
-#undef strndup
-#endif
-#define strndup(s,n) __ERROR_DONT_USE_STRNDUP_DIRECTLY
-#endif
- if (!s1) {
- smb_panic("smb_xstrndup: malloc failed");
- }
- return s1;
-}
-
/*
vasprintf that aborts on malloc fail
*/
@@ -2576,22 +2293,6 @@ char *smb_xstrndup(const char *s, size_t n)
}
/*****************************************************************
- Like strdup but for memory.
-*****************************************************************/
-
-void *memdup(const void *p, size_t size)
-{
- void *p2;
- if (size == 0)
- return NULL;
- p2 = SMB_MALLOC(size);
- if (!p2)
- return NULL;
- memcpy(p2, p, size);
- return p2;
-}
-
-/*****************************************************************
Get local hostname and cache result.
*****************************************************************/
@@ -2601,7 +2302,7 @@ char *myhostname(void)
if (ret == NULL) {
/* This is cached forever so
* use NULL talloc ctx. */
- ret = get_myname(NULL);
+ ret = talloc_get_myname(NULL);
}
return ret;
}
@@ -2620,7 +2321,7 @@ static char *xx_path(const char *name, const char *rootpath)
}
trim_string(fname,"","/");
- if (!directory_exist(fname,NULL)) {
+ if (!directory_exist_stat(fname,NULL)) {
mkdir(fname,0755);
}
@@ -3031,25 +2732,6 @@ bool name_to_fqdn(fstring fqdn, const char *name)
}
/**********************************************************************
- Extension to talloc_get_type: Abort on type mismatch
-***********************************************************************/
-
-void *talloc_check_name_abort(const void *ptr, const char *name)
-{
- void *result;
-
- result = talloc_check_name(ptr, name);
- if (result != NULL)
- return result;
-
- DEBUG(0, ("Talloc type mismatch, expected %s, got %s\n",
- name, talloc_get_name(ptr)));
- smb_panic("talloc type mismatch");
- /* Keep the compiler happy */
- return NULL;
-}
-
-/**********************************************************************
Append a DATA_BLOB to a talloc'ed object
***********************************************************************/