rpm
4.5
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#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
Go to the source code of this file.
Data Structures | |
struct | FTS |
struct | _ftsent |
Macros | |
#define | __THROW |
#define | _D_EXACT_NAMLEN(d) (strlen((d)->d_name)) |
#define | FTS_COMFOLLOW 0x0001 /* follow command line symlinks */ |
#define | FTS_LOGICAL 0x0002 /* logical walk */ |
#define | FTS_NOCHDIR 0x0004 /* don't change directories */ |
#define | FTS_NOSTAT 0x0008 /* don't get stat info */ |
#define | FTS_PHYSICAL 0x0010 /* physical walk */ |
#define | FTS_SEEDOT 0x0020 /* return dot and dot-dot */ |
#define | FTS_XDEV 0x0040 /* don't cross devices */ |
#define | FTS_WHITEOUT 0x0080 /* return whiteout information */ |
#define | FTS_OPTIONMASK 0x00ff /* valid user option mask */ |
#define | FTS_NAMEONLY 0x0100 /* (private) child names only */ |
#define | FTS_STOP 0x0200 /* (private) unrecoverable error */ |
#define | FTS_ROOTPARENTLEVEL -1 |
#define | FTS_ROOTLEVEL 0 |
#define | FTS_D 1 /* preorder directory */ |
#define | FTS_DC 2 /* directory that causes cycles */ |
#define | FTS_DEFAULT 3 /* none of the above */ |
#define | FTS_DNR 4 /* unreadable directory */ |
#define | FTS_DOT 5 /* dot or dot-dot */ |
#define | FTS_DP 6 /* postorder directory */ |
#define | FTS_ERR 7 /* error; errno is set */ |
#define | FTS_F 8 /* regular file */ |
#define | FTS_INIT 9 /* initialized only */ |
#define | FTS_NS 10 /* stat(2) failed */ |
#define | FTS_NSOK 11 /* no stat(2) requested */ |
#define | FTS_SL 12 /* symbolic link */ |
#define | FTS_SLNONE 13 /* symbolic link without target */ |
#define | FTS_W 14 /* whiteout object */ |
#define | FTS_DONTCHDIR 0x01 /* don't chdir .. to the parent */ |
#define | FTS_SYMFOLLOW 0x02 /* followed a symlink to get here */ |
#define | FTS_AGAIN 1 /* read node again */ |
#define | FTS_FOLLOW 2 /* follow symbolic link */ |
#define | FTS_NOINSTR 3 /* no instructions */ |
#define | FTS_SKIP 4 /* discard node */ |
Typedefs | |
typedef struct _ftsent | FTSENT |
Functions | |
FTSENT * | Fts_children (FTS *sp, int instr) |
Return list of children of the current node. | |
int | Fts_close (FTS *sp) |
Destroy a file hierarchy traversal handle. | |
FTS * | Fts_open (char *const *argv, int options, int(*compar)(const FTSENT **, const FTSENT **)) |
Create a handle for file hierarchy traversal. | |
FTSENT * | Fts_read (FTS *sp) |
Return next node in the file hierarchy traversal. | |
int | Fts_set (FTS *sp, FTSENT *p, int instr) |
Modify the traversal for a file set member. | |
#define _D_EXACT_NAMLEN | ( | d | ) | (strlen((d)->d_name)) |
Definition at line 52 of file fts.h.
Referenced by fts_build().
#define FTS_AGAIN 1 /* read node again */ |
Definition at line 156 of file fts.h.
Referenced by Fts_read(), Fts_set(), and rpmfts_new().
#define FTS_COMFOLLOW 0x0001 /* follow command line symlinks */ |
Definition at line 94 of file fts.h.
Referenced by Fts_open(), recurseDir(), rpmcliArgIter(), rpmfts_initialize(), and rpmfts_new().
#define FTS_D 1 /* preorder directory */ |
Definition at line 136 of file fts.h.
Referenced by fts_build(), Fts_children(), Fts_open(), Fts_read(), fts_stat(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_DC 2 /* directory that causes cycles */ |
Definition at line 137 of file fts.h.
Referenced by fts_build(), fts_stat(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_DEFAULT 3 /* none of the above */ |
Definition at line 138 of file fts.h.
Referenced by fts_stat(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_DNR 4 /* unreadable directory */ |
Definition at line 139 of file fts.h.
Referenced by fts_build(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_DONTCHDIR 0x01 /* don't chdir .. to the parent */ |
Definition at line 152 of file fts.h.
Referenced by fts_build(), Fts_read(), and rpmfts_new().
#define FTS_DOT 5 /* dot or dot-dot */ |
Definition at line 140 of file fts.h.
Referenced by fts_build(), Fts_open(), fts_stat(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_DP 6 /* postorder directory */ |
Definition at line 141 of file fts.h.
Referenced by fts_build(), Fts_read(), recurseDir(), rpmfts_initialize(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_ERR 7 /* error; errno is set */ |
Definition at line 142 of file fts.h.
Referenced by fts_build(), Fts_read(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_F 8 /* regular file */ |
Definition at line 143 of file fts.h.
Referenced by fts_stat(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_FOLLOW 2 /* follow symbolic link */ |
Definition at line 157 of file fts.h.
Referenced by Fts_read(), Fts_set(), and rpmfts_new().
#define FTS_INIT 9 /* initialized only */ |
Definition at line 144 of file fts.h.
Referenced by Fts_children(), Fts_open(), recurseDir(), and rpmgiWalkPathFilter().
#define FTS_LOGICAL 0x0002 /* logical walk */ |
Definition at line 95 of file fts.h.
Referenced by Fts_open(), fts_stat(), rpmcliArgIter(), rpmfts_initialize(), and rpmfts_new().
#define FTS_NAMEONLY 0x0100 /* (private) child names only */ |
Definition at line 104 of file fts.h.
Referenced by Fts_children(), Fts_read(), and rpmfts_new().
#define FTS_NOCHDIR 0x0004 /* don't change directories */ |
Definition at line 96 of file fts.h.
Referenced by fts_build(), Fts_children(), Fts_close(), Fts_open(), Fts_read(), fts_safe_changedir(), recurseDir(), and rpmfts_new().
#define FTS_NOINSTR 3 /* no instructions */ |
Definition at line 158 of file fts.h.
Referenced by fts_alloc(), Fts_read(), Fts_set(), and rpmfts_new().
#define FTS_NOSTAT 0x0008 /* don't get stat info */ |
Definition at line 97 of file fts.h.
Referenced by fts_alloc(), fts_build(), fts_stat(), rpmcliArgIter(), rpmfts_initialize(), and rpmfts_new().
#define FTS_NS 10 /* stat(2) failed */ |
Definition at line 145 of file fts.h.
Referenced by fts_build(), fts_stat(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_NSOK 11 /* no stat(2) requested */ |
Definition at line 146 of file fts.h.
Referenced by fts_build(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_OPTIONMASK 0x00ff /* valid user option mask */ |
Definition at line 102 of file fts.h.
Referenced by Fts_open(), and rpmfts_new().
#define FTS_PHYSICAL 0x0010 /* physical walk */ |
Definition at line 98 of file fts.h.
Referenced by fts_build(), recurseDir(), and rpmfts_new().
#define FTS_ROOTLEVEL 0 |
Definition at line 133 of file fts.h.
Referenced by fts_build(), Fts_children(), Fts_close(), Fts_open(), fts_padjust(), Fts_read(), fts_stat(), and rpmfts_new().
#define FTS_ROOTPARENTLEVEL -1 |
Definition at line 132 of file fts.h.
Referenced by Fts_open(), Fts_read(), and rpmfts_new().
#define FTS_SEEDOT 0x0020 /* return dot and dot-dot */ |
Definition at line 99 of file fts.h.
Referenced by fts_build(), and rpmfts_new().
#define FTS_SKIP 4 /* discard node */ |
Definition at line 159 of file fts.h.
Referenced by Fts_read(), Fts_set(), and rpmfts_new().
#define FTS_SL 12 /* symbolic link */ |
Definition at line 147 of file fts.h.
Referenced by Fts_read(), fts_stat(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_SLNONE 13 /* symbolic link without target */ |
Definition at line 148 of file fts.h.
Referenced by Fts_read(), fts_stat(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_STOP 0x0200 /* (private) unrecoverable error */ |
Definition at line 105 of file fts.h.
Referenced by fts_build(), Fts_children(), Fts_read(), and rpmfts_new().
#define FTS_SYMFOLLOW 0x02 /* followed a symlink to get here */ |
Definition at line 153 of file fts.h.
Referenced by Fts_read(), and rpmfts_new().
#define FTS_W 14 /* whiteout object */ |
Definition at line 149 of file fts.h.
Referenced by fts_stat(), recurseDir(), rpmfts_new(), and rpmgiWalkPathFilter().
#define FTS_WHITEOUT 0x0080 /* return whiteout information */ |
Definition at line 101 of file fts.h.
Referenced by fts_build(), and rpmfts_new().
#define FTS_XDEV 0x0040 /* don't cross devices */ |
Definition at line 100 of file fts.h.
Referenced by Fts_read(), and rpmfts_new().
Return list of children of the current node.
sp | file hierarchy state |
instr |
Definition at line 610 of file fts.c.
References __close, __fchdir, __open, __set_errno, _fts_debug, BCHILD, BNAMES, _ftsent::fts_accpath, fts_build(), FTS::fts_child, FTS::fts_cur, FTS_D, _ftsent::fts_info, FTS_INIT, _ftsent::fts_level, fts_lfree(), _ftsent::fts_link, FTS_NAMEONLY, FTS_NOCHDIR, FTS_ROOTLEVEL, FTS_STOP, ISSET, and SET.
Referenced by rpmfts_Children().
int Fts_close | ( | FTS * | sp | ) |
Destroy a file hierarchy traversal handle.
sp | file hierarchy state |
Definition at line 328 of file fts.c.
References __close, __fchdir, __set_errno, errno, FTS::fts_array, FTS::fts_child, FTS::fts_cur, _ftsent::fts_level, fts_lfree(), _ftsent::fts_link, FTS_NOCHDIR, _ftsent::fts_parent, FTS::fts_path, FTS::fts_rfd, FTS_ROOTLEVEL, and ISSET.
Referenced by recurseDir(), rpmfts_state(), rpmgiFree(), and rpmgiNext().
Create a handle for file hierarchy traversal.
argv | paths that compose a logical file hierarchy |
options | traversal options |
compar | traversal ordering (or NULL) |
Definition at line 146 of file fts.c.
References __open, __set_errno, _fts_debug, Closedir(), _ftsent::fts_accpath, fts_alloc(), FTS::fts_closedir, FTS_COMFOLLOW, FTS::fts_compar, FTS::fts_cur, FTS_D, FTS_DOT, _ftsent::fts_info, FTS_INIT, _ftsent::fts_level, fts_lfree(), _ftsent::fts_link, FTS_LOGICAL, FTS::fts_lstat, fts_maxarglen(), _ftsent::fts_name, FTS_NOCHDIR, FTS::fts_opendir, FTS_OPTIONMASK, FTS::fts_options, fts_palloc(), _ftsent::fts_parent, FTS::fts_path, FTS::fts_readdir, FTS::fts_rfd, FTS_ROOTLEVEL, FTS_ROOTPARENTLEVEL, fts_sort(), FTS::fts_stat, fts_stat(), ISSET, Lstat(), MAXPATHLEN, Opendir(), Readdir(), SET, Stat(), URL_IS_DASH, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_PATH, URL_IS_UNKNOWN, and urlIsURL().
Referenced by recurseDir(), rpmfts_state(), and rpmgiNext().
Return next node in the file hierarchy traversal.
sp | file hierarchy state |
Definition at line 389 of file fts.c.
References __close, __open, __set_errno, BREAD, CLR, errno, FCHDIR, _ftsent::fts_accpath, FTS_AGAIN, fts_build(), FTS::fts_child, FTS::fts_cur, FTS_D, FTS::fts_dev, _ftsent::fts_dev, FTS_DONTCHDIR, FTS_DP, FTS_ERR, _ftsent::fts_errno, _ftsent::fts_flags, FTS_FOLLOW, _ftsent::fts_info, _ftsent::fts_instr, _ftsent::fts_level, fts_lfree(), _ftsent::fts_link, fts_load(), _ftsent::fts_name, _ftsent::fts_namelen, FTS_NAMEONLY, FTS_NOCHDIR, FTS_NOINSTR, _ftsent::fts_parent, FTS::fts_path, _ftsent::fts_pathlen, FTS::fts_rfd, FTS_ROOTLEVEL, FTS_ROOTPARENTLEVEL, fts_safe_changedir(), FTS_SKIP, FTS_SL, FTS_SLNONE, fts_stat(), FTS_STOP, _ftsent::fts_symfd, FTS_SYMFOLLOW, FTS_XDEV, ISSET, name, NAPPEND, next, and SET.
Referenced by recurseDir(), rpmfts_step(), and rpmgiWalkReadHeader().
Modify the traversal for a file set member.
sp | file hierarchy state |
p | file set member |
instr | new disposition for file set member |
Definition at line 591 of file fts.c.
References __set_errno, _fts_debug, FTS_AGAIN, FTS_FOLLOW, _ftsent::fts_instr, FTS_NOINSTR, and FTS_SKIP.
Referenced by rpmfts_Set().