rpm  4.15.0
rpmds.h
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1 #ifndef H_RPMDS
2 #define H_RPMDS
3 
9 #include <time.h>
10 
11 #include <rpm/rpmtypes.h>
12 #include <rpm/rpmps.h>
13 
14 #ifdef __cplusplus
15 extern "C" {
16 #endif
17 
20 extern int _rpmds_nopromote;
21 
27  RPMSENSE_LESS = (1 << 1),
28  RPMSENSE_GREATER = (1 << 2),
29  RPMSENSE_EQUAL = (1 << 3),
30  /* bit 4 unused */
31  RPMSENSE_POSTTRANS = (1 << 5),
32  RPMSENSE_PREREQ = (1 << 6), /* legacy prereq dependency */
33  RPMSENSE_PRETRANS = (1 << 7),
34  RPMSENSE_INTERP = (1 << 8),
35  RPMSENSE_SCRIPT_PRE = (1 << 9),
36  RPMSENSE_SCRIPT_POST = (1 << 10),
37  RPMSENSE_SCRIPT_PREUN = (1 << 11),
38  RPMSENSE_SCRIPT_POSTUN = (1 << 12),
39  RPMSENSE_SCRIPT_VERIFY = (1 << 13),
40  RPMSENSE_FIND_REQUIRES = (1 << 14),
41  RPMSENSE_FIND_PROVIDES = (1 << 15),
43  RPMSENSE_TRIGGERIN = (1 << 16),
44  RPMSENSE_TRIGGERUN = (1 << 17),
45  RPMSENSE_TRIGGERPOSTUN = (1 << 18),
46  RPMSENSE_MISSINGOK = (1 << 19),
47  /* bits 20-23 unused */
48  RPMSENSE_RPMLIB = (1 << 24),
49  RPMSENSE_TRIGGERPREIN = (1 << 25),
50  RPMSENSE_KEYRING = (1 << 26),
51  /* bit 27 unused */
52  RPMSENSE_CONFIG = (1 << 28)
53 };
54 
56 
57 #define RPMSENSE_SENSEMASK 15 /* Mask to get senses, ie serial, */
58  /* less, greater, equal. */
59 
60 #define RPMSENSE_TRIGGER \
61  (RPMSENSE_TRIGGERPREIN | RPMSENSE_TRIGGERIN | RPMSENSE_TRIGGERUN | RPMSENSE_TRIGGERPOSTUN)
62 
63 #define _ALL_REQUIRES_MASK (\
64  RPMSENSE_INTERP | \
65  RPMSENSE_SCRIPT_PRE | \
66  RPMSENSE_SCRIPT_POST | \
67  RPMSENSE_SCRIPT_PREUN | \
68  RPMSENSE_SCRIPT_POSTUN | \
69  RPMSENSE_SCRIPT_VERIFY | \
70  RPMSENSE_FIND_REQUIRES | \
71  RPMSENSE_RPMLIB | \
72  RPMSENSE_KEYRING | \
73  RPMSENSE_PRETRANS | \
74  RPMSENSE_POSTTRANS | \
75  RPMSENSE_PREREQ | \
76  RPMSENSE_MISSINGOK)
77 
78 #define _notpre(_x) ((_x) & ~RPMSENSE_PREREQ)
79 #define _INSTALL_ONLY_MASK \
80  _notpre(RPMSENSE_SCRIPT_PRE|RPMSENSE_SCRIPT_POST|RPMSENSE_RPMLIB|RPMSENSE_KEYRING|RPMSENSE_PRETRANS|RPMSENSE_POSTTRANS)
81 #define _ERASE_ONLY_MASK \
82  _notpre(RPMSENSE_SCRIPT_PREUN|RPMSENSE_SCRIPT_POSTUN)
83 #define _UNORDERED_ONLY_MASK \
84  _notpre(RPMSENSE_RPMLIB|RPMSENSE_CONFIG|RPMSENSE_PRETRANS|RPMSENSE_POSTTRANS|RPMSENSE_SCRIPT_VERIFY)
85 
86 #define isLegacyPreReq(_x) (((_x) & _ALL_REQUIRES_MASK) == RPMSENSE_PREREQ)
87 #define isInstallPreReq(_x) ((_x) & _INSTALL_ONLY_MASK)
88 #define isErasePreReq(_x) ((_x) & _ERASE_ONLY_MASK)
89 #define isUnorderedReq(_x) ((_x) & _UNORDERED_ONLY_MASK)
90 
91 
92 
100 
107 rpmsenseFlags rpmParseDSFlags(const char *str, size_t len);
108 
114 rpmds rpmdsLink(rpmds ds);
115 
121 rpmds rpmdsFree(rpmds ds);
122 
130 rpmds rpmdsNew(Header h, rpmTagVal tagN, int flags);
131 
138 char * rpmdsNewDNEVR(const char * dspfx, const rpmds ds);
139 
148 
157 rpmds rpmdsSingle(rpmTagVal tagN, const char * N, const char * EVR, rpmsenseFlags Flags);
158 
165 
172 int rpmdsPutToHeader(rpmds ds, Header h);
173 
179 int rpmdsCount(const rpmds ds);
180 
186 int rpmdsIx(const rpmds ds);
187 
194 int rpmdsSetIx(rpmds ds, int ix);
195 
201 const char * rpmdsDNEVR(const rpmds ds);
202 
208 char rpmdsD(const rpmds ds);
209 
215 rpmTagVal rpmdsDToTagN(char deptype);
216 
222 const char * rpmdsN(const rpmds ds);
223 
229 const char * rpmdsEVR(const rpmds ds);
230 
236 int rpmdsTi(const rpmds ds);
237 
243 rpmsenseFlags rpmdsFlags(const rpmds ds);
244 
250 rpmTagVal rpmdsTagN(const rpmds ds);
251 
257 rpmTagVal rpmdsTagEVR(const rpmds ds);
258 
264 rpmTagVal rpmdsTagF(const rpmds ds);
265 
271 rpmTagVal rpmdsTagTi(const rpmds ds);
272 
279 unsigned int rpmdsInstance(rpmds ds);
280 
286 int rpmdsIsWeak(rpmds ds);
287 
293 int rpmdsIsReverse(rpmds ds);
294 
308 int rpmdsNoPromote(const rpmds ds);
309 
316 int rpmdsSetNoPromote(rpmds ds, int nopromote);
317 
323 rpm_color_t rpmdsColor(const rpmds ds);
324 
331 rpm_color_t rpmdsSetColor(const rpmds ds, rpm_color_t color);
332 
338 int rpmdsNext(rpmds ds);
339 
345 rpmds rpmdsInit(rpmds ds);
346 
353 int rpmdsFind(rpmds ds, const rpmds ods);
354 
361 int rpmdsMerge(rpmds * dsp, rpmds ods);
362 
371 int rpmdsSearch(rpmds ds, rpmds ods);
372 
379 int rpmdsCompare(const rpmds A, const rpmds B);
380 
388 int rpmdsAnyMatchesDep (const Header h, const rpmds req, int nopromote);
389 
398 int rpmdsMatchesDep (const Header h, int ix, const rpmds req, int nopromote);
399 
407 int rpmdsNVRMatchesDep(const Header h, const rpmds req, int nopromote);
408 
415 int rpmdsRpmlib(rpmds * dsp, const void * tblp);
416 
425 rpmds rpmdsNewPool(rpmstrPool pool, Header h, rpmTagVal tagN, int flags);
426 
436  Header h, rpmTagVal tagN, rpmsenseFlags Flags);
437 
448  const char * N, const char * EVR, rpmsenseFlags Flags);
449 
461  const char * N, const char * EVR,
462  rpmsenseFlags Flags, int triggerIndex);
463 
471 int rpmdsRpmlibPool(rpmstrPool pool, rpmds * dsp, const void * tblp);
472 
473 
474 typedef enum rpmrichOp_e {
483 } rpmrichOp;
484 
485 typedef enum rpmrichParseType_e {
486  RPMRICH_PARSE_SIMPLE = 1, /* standard N <=> EVR dep */
487  RPMRICH_PARSE_ENTER = 2, /* entering sub-dependency */
488  RPMRICH_PARSE_LEAVE = 3, /* leaving sub-dependency */
489  RPMRICH_PARSE_OP = 4 /* parsed a rich dependency op */
491 
492 typedef rpmRC (*rpmrichParseFunction) (void *cbdata, rpmrichParseType type,
493  const char *n, int nl, const char *e, int el, rpmsenseFlags sense,
494  rpmrichOp op, char **emsg);
495 
504 rpmRC rpmrichParse(const char **dstrp, char **emsg, rpmrichParseFunction cb, void *cbdata);
505 
515 rpmRC rpmrichParseForTag(const char **dstrp, char **emsg, rpmrichParseFunction cb, void *cbdata, rpmTagVal tagN);
516 
517 
523 int rpmdsIsRich(rpmds dep);
524 
530 const char *rpmrichOpStr(rpmrichOp op);
531 
541 rpmRC rpmdsParseRichDep(rpmds dep, rpmds *leftds, rpmds *rightds, rpmrichOp *op, char **emsg);
542 
543 #ifdef __cplusplus
544 }
545 #endif
546 
547 #endif /* H_RPMDS */
rpmds rpmdsCurrent(rpmds ds)
Return a new dependency set of size 1 from the current iteration index.
int rpmdsNext(rpmds ds)
Return next dependency set iterator index.
int rpmdsMatchesDep(const Header h, int ix, const rpmds req, int nopromote)
Compare package provides dependencies from header with a single dependency.
rpmRC rpmrichParseForTag(const char **dstrp, char **emsg, rpmrichParseFunction cb, void *cbdata, rpmTagVal tagN)
Parse a rich dependency string for a specific tag.
rpmds rpmdsNewPool(rpmstrPool pool, Header h, rpmTagVal tagN, int flags)
Create and load a dependency set.
rpmTagVal rpmdsTagN(const rpmds ds)
Return current dependency type.
rpmRC rpmdsParseRichDep(rpmds dep, rpmds *leftds, rpmds *rightds, rpmrichOp *op, char **emsg)
Parse a rich dependency string.
rpmTagVal rpmdsTagTi(const rpmds ds)
Return current dependency type.
enum rpmrichOp_e rpmrichOp
char * rpmdsNewDNEVR(const char *dspfx, const rpmds ds)
Return new formatted dependency string.
int rpmdsFind(rpmds ds, const rpmds ods)
Find a dependency set element using binary search.
int rpmdsMerge(rpmds *dsp, rpmds ods)
Merge a dependency set maintaining (N,EVR,Flags) sorted order.
int rpmdsIx(const rpmds ds)
Return dependency set index.
int rpmdsNVRMatchesDep(const Header h, const rpmds req, int nopromote)
Compare package name-version-release from header with a single dependency.
rpmds rpmdsLink(rpmds ds)
Reference a dependency set instance.
int rpmdsRpmlib(rpmds *dsp, const void *tblp)
Load rpmlib provides into a dependency set.
int rpmdsRpmlibPool(rpmstrPool pool, rpmds *dsp, const void *tblp)
Load rpmlib provides into a dependency set.
rpmsenseFlags rpmdsFlags(const rpmds ds)
Return current dependency flags.
rpmsenseFlags_e
Dependency Attributes.
Definition: rpmds.h:25
int rpmdsSetIx(rpmds ds, int ix)
Set dependency set index.
uint32_t rpmFlags
Definition: rpmtypes.h:42
int rpmdsIsWeak(rpmds ds)
Return whether dependency is weak.
rpmTagVal rpmdsTagEVR(const rpmds ds)
Return current dependency type.
const char * rpmdsN(const rpmds ds)
Return current dependency name.
int rpmdsSearch(rpmds ds, rpmds ods)
Search a sorted dependency set for an element that overlaps.
struct rpmstrPool_s * rpmstrPool
Definition: rpmtypes.h:83
int rpmdsAnyMatchesDep(const Header h, const rpmds req, int nopromote)
Compare package provides dependencies from header with a single dependency.
rpmds rpmdsSinglePoolTix(rpmstrPool pool, rpmTagVal tagN, const char *N, const char *EVR, rpmsenseFlags Flags, int triggerIndex)
Create, load and initialize a trigger dependency set of size 1.
rpmds rpmdsThisPool(rpmstrPool pool, Header h, rpmTagVal tagN, rpmsenseFlags Flags)
Create, load and initialize a dependency for this header.
int rpmdsNoPromote(const rpmds ds)
Return current "Don't promote Epoch:" flag.
uint32_t rpm_color_t
Definition: rpmtypes.h:38
rpmds rpmdsThis(Header h, rpmTagVal tagN, rpmsenseFlags Flags)
Create, load and initialize a dependency for this header.
struct headerToken_s * Header
RPM header and data retrieval types.
Definition: rpmtypes.h:24
int rpmdsCount(const rpmds ds)
Return dependency set count.
char rpmdsD(const rpmds ds)
Return one char indicating the type of the dependency.
rpmrichOp_e
Definition: rpmds.h:474
rpmds rpmdsSinglePool(rpmstrPool pool, rpmTagVal tagN, const char *N, const char *EVR, rpmsenseFlags Flags)
Create, load and initialize a dependency set of size 1.
rpmds rpmdsSingle(rpmTagVal tagN, const char *N, const char *EVR, rpmsenseFlags Flags)
Create, load and initialize a dependency set of size 1.
struct rpmds_s * rpmds
Definition: rpmtypes.h:65
rpmTagVal rpmdsDToTagN(char deptype)
Return matching tagN for one char dependency type description.
rpm_tag_t rpmTagVal
Definition: rpmtypes.h:30
rpmds rpmdsFree(rpmds ds)
Destroy a dependency set.
rpmrichParseType_e
Definition: rpmds.h:485
int _rpmds_nopromote
rpmsenseFlags rpmParseDSFlags(const char *str, size_t len)
Convert a string to the sense flags.
rpmds rpmdsNew(Header h, rpmTagVal tagN, int flags)
Create and load a dependency set.
rpm_color_t rpmdsColor(const rpmds ds)
Return current dependency color.
int rpmdsPutToHeader(rpmds ds, Header h)
Write content of the dependency set to the header.
int rpmdsIsRich(rpmds dep)
Return if current depenency is rich.
const char * rpmrichOpStr(rpmrichOp op)
Return a string representation of the rich dependency op.
int rpmdsCompare(const rpmds A, const rpmds B)
Compare two versioned dependency ranges, looking for overlap.
rpmTagVal rpmdsTagF(const rpmds ds)
Return current dependency type.
rpmsenseFlags rpmSanitizeDSFlags(rpmTagVal tagN, rpmsenseFlags Flags)
Return only those flags allowed for given type of dependencies.
rpmds rpmdsInit(rpmds ds)
Initialize dependency set iterator.
const char * rpmdsEVR(const rpmds ds)
Return current dependency epoch-version-release.
const char * rpmdsDNEVR(const rpmds ds)
Return current formatted dependency string.
unsigned int rpmdsInstance(rpmds ds)
Return dependency header instance, ie whether the dependency comes from an installed header or not.
enum rpmrichParseType_e rpmrichParseType
rpm_color_t rpmdsSetColor(const rpmds ds, rpm_color_t color)
Return current dependency color.
int rpmdsIsReverse(rpmds ds)
Return whether dependency is reversed.
rpmRC(* rpmrichParseFunction)(void *cbdata, rpmrichParseType type, const char *n, int nl, const char *e, int el, rpmsenseFlags sense, rpmrichOp op, char **emsg)
Definition: rpmds.h:492
int rpmdsTi(const rpmds ds)
Return current dependency triggerindex.
rpmFlags rpmsenseFlags
Definition: rpmds.h:55
int rpmdsSetNoPromote(rpmds ds, int nopromote)
Set "Don't promote Epoch:" flag.
enum rpmRC_e rpmRC
Package read return codes.
rpmRC rpmrichParse(const char **dstrp, char **emsg, rpmrichParseFunction cb, void *cbdata)
Parse a rich dependency string.