#include "system.h"#include <rpmlib.h>#include <rpmmacro.h>#include "rpmsx.h"#include "debug.h"Go to the source code of this file.
Defines | |
| #define | _RPMSX_INTERNAL |
| #define | inc_err() nerr++ |
Functions | |
| static void | rpmsxSort (rpmsx sx) |
| Stable sort for policy specifications, patterns before paths. | |
| static void | rpmsxpHasMetaChars (rpmsxp sxp) |
| static size_t | rpmsxsPStem (const char *const buf) |
| Return the length of the text that can be considered the stem. | |
| static size_t | rpmsxsFStem (const char *const buf) |
| Return the length of the text that is the stem of a file name. | |
| static int | rpmsxAdd (rpmsx sx, const char **bpp) |
| Find (or create) the stem of a file spec. | |
| static int | rpmsxFind (const rpmsx sx, const char **bpp) |
| Find the stem of a file name. | |
| rpmsx | XrpmsxUnlink (rpmsx sx, const char *msg, const char *fn, unsigned ln) |
| rpmsx | XrpmsxLink (rpmsx sx, const char *msg, const char *fn, unsigned ln) |
| rpmsx | rpmsxFree (rpmsx sx) |
| Destroy a security context patterns. | |
| static int | rpmsxpCheckNoDupes (const rpmsx sx) |
| Check for duplicate specifications. | |
| int | rpmsxParse (rpmsx sx, const char *fn) |
| Parse selinux file security context patterns. | |
| rpmsx | rpmsxNew (const char *fn) |
| Create and load security context patterns. | |
| int | rpmsxCount (const rpmsx sx) |
| Return security context patterns count. | |
| int | rpmsxIx (const rpmsx sx) |
| Return security context patterns index. | |
| int | rpmsxSetIx (rpmsx sx, int ix) |
| Set security context patterns index. | |
| const char * | rpmsxPattern (const rpmsx sx) |
| Return current pattern. | |
| const char * | rpmsxType (const rpmsx sx) |
| Return current type. | |
| const char * | rpmsxContext (const rpmsx sx) |
| Return current context. | |
| regex_t * | rpmsxRE (const rpmsx sx) |
| Return current regex. | |
| mode_t | rpmsxFMode (const rpmsx sx) |
| Return current file mode. | |
| int | rpmsxFStem (const rpmsx sx) |
| Return current file stem. | |
| int | rpmsxNext (rpmsx sx) |
| Return next security context patterns iterator index. | |
| rpmsx | rpmsxInit (rpmsx sx, int reverse) |
| Initialize security context patterns iterator. | |
| const char * | rpmsxFContext (rpmsx sx, const char *fn, mode_t fmode) |
| Find file security context from path and type. | |
Variables | |
| int | _rpmsx_debug = 0 |
Definition in file rpmsx.c.
| #define inc_err | ( | ) | nerr++ |
Referenced by rpmsxParse().
| static int rpmsxAdd | ( | rpmsx | sx, | |
| const char ** | bpp | |||
| ) | [static] |
Find (or create) the stem of a file spec.
Error iff a file in the root directory or a regex that is too complex.
| *bpp | ptr to text after stem. |
Definition at line 138 of file rpmsx.c.
References rpmsxsPStem(), and xrealloc().
Referenced by rpmsxParse().
| const char* rpmsxContext | ( | const rpmsx | sx | ) |
Return current context.
| sx | security context patterns |
Definition at line 578 of file rpmsx.c.
Referenced by rpmsxFContext().
| int rpmsxCount | ( | const rpmsx | sx | ) |
| const char* rpmsxFContext | ( | rpmsx | sx, | |
| const char * | fn, | |||
| mode_t | fmode | |||
| ) |
Find file security context from path and type.
| sx | security context patterns | |
| fn | file path | |
| fmode | file mode |
Definition at line 658 of file rpmsx.c.
References rpmsxContext(), rpmsxFind(), rpmsxFMode(), rpmsxFStem(), rpmsxInit(), rpmsxNext(), rpmsxPattern(), and rpmsxRE().
| static int rpmsxFind | ( | const rpmsx | sx, | |
| const char ** | bpp | |||
| ) | [static] |
Find the stem of a file name.
Error iff a file in the root directory or a regex that is too complex.
| sx | security context patterns |
| *bpp | ptr to text after stem. |
Definition at line 182 of file rpmsx.c.
References rpmsxsFStem().
Referenced by rpmsxFContext().
| mode_t rpmsxFMode | ( | const rpmsx | sx | ) |
Return current file mode.
| sx | security context patterns |
Definition at line 596 of file rpmsx.c.
Referenced by rpmsxFContext().
Destroy a security context patterns.
| sx | security context patterns |
Definition at line 226 of file rpmsx.c.
References _free(), _rpmsx_debug, and rpmsxUnlink.
Referenced by rpmsxNew(), rpmtsFree(), and rpmtsSetREContext().
| int rpmsxFStem | ( | const rpmsx | sx | ) |
Return current file stem.
| sx | security context patterns |
Definition at line 605 of file rpmsx.c.
Referenced by rpmsxFContext().
Initialize security context patterns iterator.
| sx | security context patterns | |
| reverse | iterate in reverse order? |
Definition at line 646 of file rpmsx.c.
Referenced by rpmsxFContext().
| int rpmsxIx | ( | const rpmsx | sx | ) |
| rpmsx rpmsxNew | ( | const char * | fn | ) |
Create and load security context patterns.
| fn | security context patterns file name |
Definition at line 518 of file rpmsx.c.
References rpmsxFree(), rpmsxLink, rpmsxParse(), and xcalloc().
| int rpmsxNext | ( | rpmsx | sx | ) |
Return next security context patterns iterator index.
| sx | security context patterns |
Definition at line 614 of file rpmsx.c.
References _rpmsx_debug.
Referenced by rpmsxFContext().
| int rpmsxParse | ( | rpmsx | sx, | |
| const char * | fn | |||
| ) |
Parse selinux file security context patterns.
| sx | security context patterns | |
| fn | file name to parse |
Definition at line 319 of file rpmsx.c.
References _, _free(), errno, inc_err, items, rpmGetPath(), rpmsxAdd(), rpmsxpCheckNoDupes(), rpmsxpHasMetaChars(), rpmsxSort(), S_IFSOCK, security_check_context, xcalloc(), and xmalloc().
Referenced by rpmsxNew().
| const char* rpmsxPattern | ( | const rpmsx | sx | ) |
Return current pattern.
| sx | security context patterns |
Definition at line 560 of file rpmsx.c.
Referenced by rpmsxFContext().
| static int rpmsxpCheckNoDupes | ( | const rpmsx | sx | ) | [static] |
Check for duplicate specifications.
If a duplicate specification is found and the context is the same, give a warning to the user. If a duplicate specification is found and the context is different, give a warning to the user (This could be changed to error). Return of non-zero is an error.
| sx | security context patterns |
Definition at line 280 of file rpmsx.c.
Referenced by rpmsxParse().
| static void rpmsxpHasMetaChars | ( | rpmsxp | sxp | ) | [static] |
| regex_t* rpmsxRE | ( | const rpmsx | sx | ) |
Return current regex.
| sx | security context patterns |
Definition at line 587 of file rpmsx.c.
Referenced by rpmsxFContext().
| int rpmsxSetIx | ( | rpmsx | sx, | |
| int | ix | |||
| ) |
| static size_t rpmsxsFStem | ( | const char *const | buf | ) | [static] |
Return the length of the text that is the stem of a file name.
Definition at line 121 of file rpmsx.c.
Referenced by rpmsxFind().
| static void rpmsxSort | ( | rpmsx | sx | ) | [static] |
Stable sort for policy specifications, patterns before paths.
| sx | security context patterns |
Definition at line 23 of file rpmsx.c.
References _free(), and xmalloc().
Referenced by rpmsxParse().
| static size_t rpmsxsPStem | ( | const char *const | buf | ) | [static] |
Return the length of the text that can be considered the stem.
Definition at line 99 of file rpmsx.c.
Referenced by rpmsxAdd().
| const char* rpmsxType | ( | const rpmsx | sx | ) |
Definition at line 213 of file rpmsx.c.
References _rpmsx_debug.
Definition at line 202 of file rpmsx.c.
References _rpmsx_debug.
| int _rpmsx_debug = 0 |
1.5.2