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C++ ISDOT函数代码示例

本文整理汇总了C++中ISDOT函数的典型用法代码示例。如果您正苦于以下问题:C++ ISDOT函数的具体用法?C++ ISDOT怎么用?C++ ISDOT使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了ISDOT函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: determine_path_error

static NTSTATUS determine_path_error(const char *name,
			bool allow_wcard_last_component)
{
	const char *p;

	if (!allow_wcard_last_component) {
		/* Error code within a pathname. */
		return NT_STATUS_OBJECT_PATH_NOT_FOUND;
	}

	/* We're terminating here so we
	 * can be a little slower and get
	 * the error code right. Windows
	 * treats the last part of the pathname
	 * separately I think, so if the last
	 * component is a wildcard then we treat
	 * this ./ as "end of component" */

	p = strchr(name, '/');

	if (!p && (ms_has_wild(name) || ISDOT(name))) {
		/* Error code at the end of a pathname. */
		return NT_STATUS_OBJECT_NAME_INVALID;
	} else {
		/* Error code within a pathname. */
		return NT_STATUS_OBJECT_PATH_NOT_FOUND;
	}
}
开发者ID:srimalik,项目名称:samba,代码行数:28,代码来源:filename.c

示例2: checkdot

static void
checkdot(char **argv)
{
	char *p, **save, **t;
	int complained;

	complained = 0;
	for (t = argv; *t;) {
		/* strip trailing slashes */
		p = strrchr(*t, '\0');
		while (--p > *t && *p == '/')
			*p = '\0';

		/* extract basename */
		if ((p = strrchr(*t, '/')) != NULL)
			++p;
		else
			p = *t;

		if (ISDOT(p)) {
			if (!complained++)
				warnx("\".\" and \"..\" may not be removed");
			eval = 1;
			for (save = t; (t[0] = t[1]) != NULL; ++t)
				continue;
			t = save;
		} else
			++t;
	}
}
开发者ID:0111abhi,项目名称:platform_system_core,代码行数:30,代码来源:rm.c

示例3: test_mask

static void test_mask(int argc, char *argv[],
					  TALLOC_CTX *mem_ctx,
		      struct smbcli_state *cli)
{
	char *mask, *file;
	int l1, l2, i, l;
	int mc_len = strlen(maskchars);
	int fc_len = strlen(filechars);

	smbcli_mkdir(cli->tree, "\\masktest");

	smbcli_unlink(cli->tree, "\\masktest\\*");

	if (argc >= 2) {
		while (argc >= 2) {
			mask = talloc_strdup(mem_ctx, "\\masktest\\");
			file = talloc_strdup(mem_ctx, "\\masktest\\");
			mask = talloc_strdup_append(mask, argv[0]);
			file = talloc_strdup_append(file, argv[1]);
			testpair(mem_ctx, cli, mask, file);
			argv += 2;
			argc -= 2;
		}
		goto finished;
	}

	while (1) {
		l1 = 1 + random() % max_length;
		l2 = 1 + random() % max_length;
		mask = talloc_strdup(mem_ctx, "\\masktest\\");
		file = talloc_strdup(mem_ctx, "\\masktest\\");
		mask = talloc_realloc_size(mem_ctx, mask, strlen(mask)+l1+1);
		file = talloc_realloc_size(mem_ctx, file, strlen(file)+l2+1);
		l = strlen(mask);
		for (i=0;i<l1;i++) {
			mask[i+l] = maskchars[random() % mc_len];
		}
		mask[l+l1] = 0;

		for (i=0;i<l2;i++) {
			file[i+l] = filechars[random() % fc_len];
		}
		file[l+l2] = 0;

		if (ISDOT(file+l) || ISDOTDOT(file+l) || ISDOTDOT(mask+l)) {
			continue;
		}

		if (strspn(file+l, ".") == strlen(file+l)) continue;

		testpair(mem_ctx, cli, mask, file);
		if (NumLoops && (--NumLoops == 0))
			break;
	}

 finished:
	smbcli_rmdir(cli->tree, "\\masktest");
	talloc_free(mem_ctx);
}
开发者ID:AllardJ,项目名称:Tomato,代码行数:59,代码来源:masktest.c

示例4: read_cgmem_stats

void
read_cgmem_stats(struct module *mod)
{
    DIR             *dir;
    char            path[128];
    char            line[LEN_128];
    FILE           *memfd;
    struct dirent  *ent;          /* dirent handle */

    n_group = 0;

    memset(cgmem_groups, 0, CGMEM_GROUP_SIZE * MAX_GROUP);
    if ((dir = opendir(CGMEM_PATH)) == NULL) {
        return;
    }

    while ((ent = readdir(dir))) {
        if (ent->d_type == DT_DIR && !ISDOT(ent->d_name)) {  //for each group
            memcpy(&cgmem_groups[n_group].group_name, ent->d_name, strlen(ent->d_name)+1);
            snprintf(path, 128, "%s/%s/memory.stat", CGMEM_PATH, ent->d_name);
            if ((memfd = fopen(path, "r")) == NULL) {
                closedir(dir);
                return;
            }

            while (fgets(line, 128, memfd) != NULL) {
                if (!strncmp(line, "cache", 5)) {
                    sscanf(line + 5, "%lu", &cgmem_groups[n_group].cache);

                } else if (!strncmp(line, "rss", 3)) {
                    sscanf(line + 3, "%lu", &cgmem_groups[n_group].rss);

                } else if (!strncmp(line, "swap", 4)) {
                    sscanf(line + 4, "%lu", &cgmem_groups[n_group].swap);

                } else if (!strncmp(line, "inactive_anon", 13)) {
                    sscanf(line + 13, "%lu", &cgmem_groups[n_group].inanon);

                } else if (!strncmp(line, "active_anon", 11)) {
                    sscanf(line + 11, "%lu", &cgmem_groups[n_group].acanon);

                } else if (!strncmp(line, "inactive_file", 13)) {
                    sscanf(line + 13, "%lu", &cgmem_groups[n_group].infile);

                } else if (!strncmp(line, "active_file", 11)) {
                    sscanf(line + 11, "%lu", &cgmem_groups[n_group].acfile);
                }
            }

            fclose(memfd);
            n_group ++;
        }
    }

    closedir(dir);
    print_cgmem_stats(mod);
}
开发者ID:atixing,项目名称:tsar,代码行数:57,代码来源:mod_cgmem.c

示例5: get_real_filename

int get_real_filename(connection_struct *conn, const char *path,
		      const char *name, TALLOC_CTX *mem_ctx,
		      char **found_name)
{
	struct smb_Dir *cur_dir;
	const char *dname;
	bool mangled;
	char *unmangled_name = NULL;
	long curpos;

	/* open the directory */
	if (!(cur_dir = OpenDir(talloc_tos(), conn, path, NULL, 0))) {
		DEBUG(3,("scan dir didn't open dir [%s]\n",path));
		TALLOC_FREE(unmangled_name);
		return -1;
	}

	/* now scan for matching names */
	curpos = 0;
	while ((dname = ReadDirName(cur_dir, &curpos, NULL))) {

		/* Is it dot or dot dot. */
		if (ISDOT(dname) || ISDOTDOT(dname)) {
			continue;
		}

		/*
		 * At this point dname is the unmangled name.
		 * name is either mangled or not, depending on the state
		 * of the "mangled" variable. JRA.
		 */

		/*
		 * Check mangled name against mangled name, or unmangled name
		 * against unmangled name.
		 */

		if ((mangled && mangled_equal(name,dname,conn->params)) ||
			fname_equal(name, dname, conn->case_sensitive)) {
			/* we've found the file, change it's name and return */
			*found_name = talloc_strdup(mem_ctx, dname);
			TALLOC_FREE(unmangled_name);
			TALLOC_FREE(cur_dir);
			if (!*found_name) {
				errno = ENOMEM;
				return -1;
			}
			return 0;
		}
	}

	TALLOC_FREE(unmangled_name);
	TALLOC_FREE(cur_dir);
	errno = ENOENT;
	return -1;
}
开发者ID:gojdic,项目名称:samba,代码行数:56,代码来源:filename.c

示例6: can_set_delete_on_close

NTSTATUS can_set_delete_on_close(files_struct *fsp, uint32 dosmode)
{
	/*
	 * Only allow delete on close for writable files.
	 */

	if ((dosmode & FILE_ATTRIBUTE_READONLY) &&
	    !lp_delete_readonly(SNUM(fsp->conn))) {
		DEBUG(10,("can_set_delete_on_close: file %s delete on close "
			  "flag set but file attribute is readonly.\n",
			  fsp_str_dbg(fsp)));
		return NT_STATUS_CANNOT_DELETE;
	}

	/*
	 * Only allow delete on close for writable shares.
	 */

	if (!CAN_WRITE(fsp->conn)) {
		DEBUG(10,("can_set_delete_on_close: file %s delete on "
			  "close flag set but write access denied on share.\n",
			  fsp_str_dbg(fsp)));
		return NT_STATUS_ACCESS_DENIED;
	}

	/*
	 * Only allow delete on close for files/directories opened with delete
	 * intent.
	 */

	if (!(fsp->access_mask & DELETE_ACCESS)) {
		DEBUG(10,("can_set_delete_on_close: file %s delete on "
			  "close flag set but delete access denied.\n",
			  fsp_str_dbg(fsp)));
		return NT_STATUS_ACCESS_DENIED;
	}

	/* Don't allow delete on close for non-empty directories. */
	if (fsp->is_directory) {
		SMB_ASSERT(!is_ntfs_stream_smb_fname(fsp->fsp_name));

		/* Or the root of a share. */
		if (ISDOT(fsp->fsp_name->base_name)) {
			DEBUG(10,("can_set_delete_on_close: can't set delete on "
				  "close for the root of a share.\n"));
			return NT_STATUS_ACCESS_DENIED;
		}

		return can_delete_directory(fsp->conn,
					    fsp->fsp_name->base_name);
	}

	return NT_STATUS_OK;
}
开发者ID:srimalik,项目名称:samba,代码行数:54,代码来源:file_access.c

示例7: reg_match_one

static bool reg_match_one(struct smbcli_state *cli, const char *pattern, const char *file)
{
	/* oh what a weird world this is */
	if (old_list && strcmp(pattern, "*.*") == 0) return true;

	if (ISDOT(pattern)) return false;

	if (ISDOTDOT(file)) file = ".";

	return ms_fnmatch(pattern, file, cli->transport->negotiate.protocol)==0;
}
开发者ID:AllardJ,项目名称:Tomato,代码行数:11,代码来源:masktest.c

示例8: check_veto_path

NTSTATUS check_veto_path(connection_struct *conn, const char *name)
{
	if (IS_VETO_PATH(conn, name))  {
		/* Is it not dot or dot dot. */
		if (!(ISDOT(name) || ISDOTDOT(name))) {
			DEBUG(5,("check_veto_path: file path name %s vetoed\n",
						name));
			return map_nt_error_from_unix(ENOENT);
		}
	}
	return NT_STATUS_OK;
}
开发者ID:srimalik,项目名称:samba,代码行数:12,代码来源:filename.c

示例9: fts_stat

static unsigned short
fts_stat(FTS *sp, FTSENT *p)
{
    FTSENT *t;
    dev_t dev;
    ino_t ino;
    struct stat *sbp;

    /* If user needs stat info, stat buffer already allocated. */
    sbp = p->fts_statp;

    if (lstat(p->fts_accpath, sbp)) {
        p->fts_errno = errno;
        memset(sbp, 0, sizeof(struct stat));
        return (FTS_NS);
    }

    if (S_ISDIR(sbp->st_mode)) {
        /*
         * Set the device/inode.  Used to find cycles and check for
         * crossing mount points.  Also remember the link count, used
         * in fts_build to limit the number of stat calls.  It is
         * understood that these fields are only referenced if fts_info
         * is set to FTS_D.
         */
        dev = p->fts_dev = sbp->st_dev;
        ino = p->fts_ino = sbp->st_ino;
        p->fts_nlink = sbp->st_nlink;

        if (ISDOT(p->fts_name))
            return (FTS_DOT);

        /*
         * Cycle detection is done by brute force when the directory
         * is first encountered.  If the tree gets deep enough or the
         * number of symbolic links to directories is high enough,
         * something faster might be worthwhile.
         */
        for (t = p->fts_parent;
                t->fts_level >= FTS_ROOTLEVEL; t = t->fts_parent)
            if (ino == t->fts_ino && dev == t->fts_dev) {
                p->fts_cycle = t;
                return (FTS_DC);
            }
        return (FTS_D);
    }
    if (S_ISLNK(sbp->st_mode))
        return (FTS_SL);
    if (S_ISREG(sbp->st_mode))
        return (FTS_F);
    return (FTS_DEFAULT);
}
开发者ID:fgken,项目名称:netbsd-src,代码行数:52,代码来源:compat_fts.c

示例10: pvfs_list_seek

/*
  seek to the given name
*/
NTSTATUS pvfs_list_seek(struct pvfs_dir *dir, const char *name, off_t *ofs)
{
	struct dirent *de;
	int i;

	dir->end_of_search = False;

	if (ISDOT(name)) {
		dir->offset = DIR_OFFSET_DOTDOT;
		*ofs = dir->offset;
		return NT_STATUS_OK;
	}

	if (ISDOTDOT(name)) {
		dir->offset = DIR_OFFSET_BASE;
		*ofs = dir->offset;
		return NT_STATUS_OK;
	}

	for (i=dir->name_cache_index;i>=0;i--) {
		struct name_cache_entry *e = &dir->name_cache[i];
		if (e->name && strcasecmp_m(name, e->name) == 0) {
			*ofs = e->offset;
			return NT_STATUS_OK;
		}
	}
	for (i=NAME_CACHE_SIZE-1;i>dir->name_cache_index;i--) {
		struct name_cache_entry *e = &dir->name_cache[i];
		if (e->name && strcasecmp_m(name, e->name) == 0) {
			*ofs = e->offset;
			return NT_STATUS_OK;
		}
	}

	rewinddir(dir->dir);

	while ((de = readdir(dir->dir))) {
		if (strcasecmp_m(name, de->d_name) == 0) {
			dir->offset = telldir(dir->dir) + DIR_OFFSET_BASE;
			*ofs = dir->offset;
			return NT_STATUS_OK;
		}
	}

	dir->end_of_search = True;

	return NT_STATUS_OBJECT_NAME_NOT_FOUND;
}
开发者ID:Marvin-Lee,项目名称:libwmiclient,代码行数:51,代码来源:pvfs_dirlist.c

示例11: listfn

static void listfn(struct clilist_file_info *f, const char *s, void *state)
{
	struct masktest_state *m = (struct masktest_state *)state;

	if (ISDOT(f->name)) {
		resultp[0] = '+';
	} else if (ISDOTDOT(f->name)) {
		resultp[1] = '+';
	} else {
		resultp[2] = '+';
	}

	last_hit.long_name = talloc_strdup(m->mem_ctx, f->name);
	last_hit.short_name = talloc_strdup(m->mem_ctx, f->short_name);
	f_info_hit = true;
}
开发者ID:AllardJ,项目名称:Tomato,代码行数:16,代码来源:masktest.c

示例12: pvfs_directory_empty

/*
  see if a directory is empty
*/
BOOL pvfs_directory_empty(struct pvfs_state *pvfs, struct pvfs_filename *name)
{
	struct dirent *de;
	DIR *dir = opendir(name->full_name);
	if (dir == NULL) {
		return True;
	}

	while ((de = readdir(dir))) {
		if (!ISDOT(de->d_name) && !ISDOTDOT(de->d_name)) {
			closedir(dir);
			return False;
		}
	}

	closedir(dir);
	return True;
}
开发者ID:Marvin-Lee,项目名称:libwmiclient,代码行数:21,代码来源:pvfs_dirlist.c

示例13: torture_deltree

/* 
   callback function for torture_deltree() 
*/
static void delete_fn(struct clilist_file_info *finfo, const char *name, void *state)
{
	struct delete_state *dstate = (struct delete_state *)state;
	char *s, *n;
	if (ISDOT(finfo->name) || ISDOTDOT(finfo->name)) {
		return;
	}

	n = strdup(name);
	n[strlen(n)-1] = 0;
	asprintf(&s, "%s%s", n, finfo->name);

	if (finfo->attrib & FILE_ATTRIBUTE_READONLY) {
		if (NT_STATUS_IS_ERR(smbcli_setatr(dstate->tree, s, 0, 0))) {
			DEBUG(2,("Failed to remove READONLY on %s - %s\n",
				 s, smbcli_errstr(dstate->tree)));			
		}
	}

	if (finfo->attrib & FILE_ATTRIBUTE_DIRECTORY) {
		char *s2;
		asprintf(&s2, "%s\\*", s);
		smbcli_unlink(dstate->tree, s2);
		smbcli_list(dstate->tree, s2, 
			 FILE_ATTRIBUTE_DIRECTORY|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM, 
			 delete_fn, state);
		free(s2);
		if (NT_STATUS_IS_ERR(smbcli_rmdir(dstate->tree, s))) {
			DEBUG(2,("Failed to delete %s - %s\n", 
				 s, smbcli_errstr(dstate->tree)));
			dstate->failed = true;
		}
		dstate->total_deleted++;
	} else {
		if (NT_STATUS_IS_ERR(smbcli_unlink(dstate->tree, s))) {
			DEBUG(2,("Failed to delete %s - %s\n", 
				 s, smbcli_errstr(dstate->tree)));
			dstate->failed = true;
		}
		dstate->total_deleted++;
	}
	free(s);
	free(n);
}
开发者ID:0x24bin,项目名称:winexe-1,代码行数:47,代码来源:clideltree.c

示例14: gen_name

static void gen_name(char *name)
{
	const char *chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz._-$~...";
	uint_t max_idx = strlen(chars);
	uint_t len;
	int i;
	char *p;

	fstrcpy(name, "\\mangle_test\\");
	p = name + strlen(name);

	len = 1 + random() % NAME_LENGTH;
	
	for (i=0;i<len;i++) {
		p[i] = chars[random() % max_idx];
	}

	p[i] = 0;

	if (ISDOT(p) || ISDOTDOT(p)) {
		p[0] = '_';
	}

	/* have a high probability of a common lead char */
	if (random() % 2 == 0) {
		p[0] = 'A';
	}

	/* and a medium probability of a common lead string */
	if (random() % 10 == 0) {
		strncpy(p, "ABCDE", 5);
	}

	/* and a high probability of a good extension length */
	if (random() % 2 == 0) {
		char *s = strrchr(p, '.');
		if (s) {
			s[4] = 0;
		}
	}
}
开发者ID:Marvin-Lee,项目名称:libwmiclient,代码行数:41,代码来源:mangle_test.c

示例15: checkdot

checkdot(char **argv)
#endif
{
	char *p, **save, **t;
	int complained;

	complained = 0;
	for (t = argv; *t;) {
		if ((p = strrchr(*t, '/')) != NULL)
			++p;
		else
			p = *t;
		if (ISDOT(p)) {
			if (!complained++)
				warnx("\".\" and \"..\" may not be removed");
			eval = 1;
			for (save = t; (t[0] = t[1]) != NULL; ++t);
			t = save;
		} else
			++t;
	}
}
开发者ID:GnoConsortium,项目名称:gno,代码行数:22,代码来源:rm.c


注:本文中的ISDOT函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。