Dependency Set API.


Typedefs

typedef enum rpmsenseFlags_e rpmsenseFlags
 Dependency Attributes.

Enumerations

enum  rpmsenseFlags_e {
  RPMSENSE_ANY = 0, RPMSENSE_LESS = (1 << 1), RPMSENSE_GREATER = (1 << 2), RPMSENSE_EQUAL = (1 << 3),
  RPMSENSE_PROVIDES = (1 << 4), RPMSENSE_CONFLICTS = (1 << 5), RPMSENSE_OBSOLETES = (1 << 7), RPMSENSE_INTERP = (1 << 8),
  RPMSENSE_SCRIPT_PRE = ((1 << 9)| RPMSENSE_ANY ), RPMSENSE_SCRIPT_POST = ((1 << 10)| RPMSENSE_ANY ), RPMSENSE_SCRIPT_PREUN = ((1 << 11)| RPMSENSE_ANY ), RPMSENSE_SCRIPT_POSTUN = ((1 << 12)| RPMSENSE_ANY ),
  RPMSENSE_SCRIPT_VERIFY = (1 << 13), RPMSENSE_FIND_REQUIRES = (1 << 14), RPMSENSE_FIND_PROVIDES = (1 << 15), RPMSENSE_TRIGGERIN = (1 << 16),
  RPMSENSE_TRIGGERUN = (1 << 17), RPMSENSE_TRIGGERPOSTUN = (1 << 18), RPMSENSE_MISSINGOK = (1 << 19), RPMSENSE_SCRIPT_PREP = (1 << 20),
  RPMSENSE_SCRIPT_BUILD = (1 << 21), RPMSENSE_SCRIPT_INSTALL = (1 << 22), RPMSENSE_SCRIPT_CLEAN = (1 << 23), RPMSENSE_RPMLIB = ((1 << 24) | RPMSENSE_ANY ),
  RPMSENSE_TRIGGERPREIN = (1 << 25), RPMSENSE_KEYRING = (1 << 26), RPMSENSE_PATCHES = (1 << 27), RPMSENSE_CONFIG = (1 << 28)
}
 Dependency Attributes. More...

Functions

rpmds rpmdsUnlink (rpmds ds, const char *msg)
 Unreference a dependency set instance.
rpmds rpmdsLink (rpmds ds, const char *msg)
 Reference a dependency set instance.
rpmds rpmdsFree (rpmds ds)
 Destroy a dependency set.
rpmds rpmdsNew (Header h, rpmTag tagN, int flags)
 Create and load a dependency set.
char * rpmdsNewDNEVR (const char *dspfx, const rpmds ds)
 Return new formatted dependency string.
rpmds rpmdsThis (Header h, rpmTag tagN, rpmsenseFlags Flags)
 Create, load and initialize a dependency for this header.
rpmds rpmdsSingle (rpmTag tagN, const char *N, const char *EVR, rpmsenseFlags Flags)
 Create, load and initialize a dependency set of size 1.
int rpmdsCount (const rpmds ds)
 Return dependency set count.
int rpmdsIx (const rpmds ds)
 Return dependency set index.
int rpmdsSetIx (rpmds ds, int ix)
 Set dependency set index.
const char * rpmdsDNEVR (const rpmds ds)
 Return current formatted dependency string.
const char * rpmdsN (const rpmds ds)
 Return current dependency name.
const char * rpmdsEVR (const rpmds ds)
 Return current dependency epoch-version-release.
rpmsenseFlags rpmdsFlags (const rpmds ds)
 Return current dependency flags.
rpmTag rpmdsTagN (const rpmds ds)
 Return current dependency type.
time_t rpmdsBT (const rpmds ds)
 Return dependency build time.
time_t rpmdsSetBT (const rpmds ds, time_t BT)
 Set dependency build time.
int rpmdsNoPromote (const rpmds ds)
 Return current "Don't promote Epoch:" flag.
int rpmdsSetNoPromote (rpmds ds, int nopromote)
 Set "Don't promote Epoch:" flag.
rpm_color_t rpmdsColor (const rpmds ds)
 Return current dependency color.
rpm_color_t rpmdsSetColor (const rpmds ds, rpm_color_t color)
 Return current dependency color.
int32_t rpmdsRefs (const rpmds ds)
 Return current dependency file refs.
int32_t rpmdsSetRefs (const rpmds ds, int32_t refs)
 Return current dependency color.
void rpmdsNotify (rpmds ds, const char *where, int rc)
 Notify of results of dependency match.
int rpmdsNext (rpmds ds)
 Return next dependency set iterator index.
rpmds rpmdsInit (rpmds ds)
 Initialize dependency set iterator.
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 rpmdsSearch (rpmds ds, rpmds ods)
 Search a sorted dependency set for an element that overlaps.
int rpmdsCompare (const rpmds A, const rpmds B)
 Compare two versioned dependency ranges, looking for overlap.
void rpmdsProblem (rpmps ps, const char *pkgNEVR, const rpmds ds, const fnpyKey *suggestedKeys, int adding)
 Report a Requires: or Conflicts: dependency problem.
int rpmdsAnyMatchesDep (const Header h, const rpmds req, int nopromote)
 Compare package provides dependencies from header with a single dependency.
int rpmdsNVRMatchesDep (const Header h, const rpmds req, int nopromote)
 Compare package name-version-release from header with a single dependency.

Typedef Documentation

typedef enum rpmsenseFlags_e rpmsenseFlags

Dependency Attributes.

Enumeration Type Documentation

enum rpmsenseFlags_e

Dependency Attributes.

Enumerator:
RPMSENSE_ANY 
RPMSENSE_LESS 
RPMSENSE_GREATER 
RPMSENSE_EQUAL 
RPMSENSE_PROVIDES 
RPMSENSE_CONFLICTS 
RPMSENSE_OBSOLETES 
RPMSENSE_INTERP  Interpreter used by scriptlet.
RPMSENSE_SCRIPT_PRE  pre dependency.
RPMSENSE_SCRIPT_POST  post dependency.
RPMSENSE_SCRIPT_PREUN  preun dependency.
RPMSENSE_SCRIPT_POSTUN  postun dependency.
RPMSENSE_SCRIPT_VERIFY  verify dependency.
RPMSENSE_FIND_REQUIRES  find-requires generated dependency.
RPMSENSE_FIND_PROVIDES  find-provides generated dependency.
RPMSENSE_TRIGGERIN  triggerin dependency.
RPMSENSE_TRIGGERUN  triggerun dependency.
RPMSENSE_TRIGGERPOSTUN  triggerpostun dependency.
RPMSENSE_MISSINGOK  suggests/enhances hint.
RPMSENSE_SCRIPT_PREP  prep build dependency.
RPMSENSE_SCRIPT_BUILD  build build dependency.
RPMSENSE_SCRIPT_INSTALL  install build dependency.
RPMSENSE_SCRIPT_CLEAN  clean build dependency.
RPMSENSE_RPMLIB  rpmlib(feature) dependency.
RPMSENSE_TRIGGERPREIN  triggerprein dependency.
RPMSENSE_KEYRING 
RPMSENSE_PATCHES 
RPMSENSE_CONFIG 

Definition at line 29 of file rpmds.h.

Function Documentation

int rpmdsAnyMatchesDep ( const Header  h,
const rpmds  req,
int  nopromote 
)

Compare package provides dependencies from header with a single dependency.

Parameters:
h header
req dependency set
nopromote Don't promote Epoch: in comparison?
Returns:
1 if any dependency overlaps, 0 otherwise

time_t rpmdsBT ( const rpmds  ds  ) 

Return dependency build time.

Parameters:
ds dependency set
Returns:
dependency build time, 0 on invalid

rpm_color_t rpmdsColor ( const rpmds  ds  ) 

Return current dependency color.

Parameters:
ds dependency set
Returns:
current dependency color

int rpmdsCompare ( const rpmds  A,
const rpmds  B 
)

Compare two versioned dependency ranges, looking for overlap.

Parameters:
A 1st dependency
B 2nd dependency
Returns:
1 if dependencies overlap, 0 otherwise

int rpmdsCount ( const rpmds  ds  ) 

Return dependency set count.

Parameters:
ds dependency set
Returns:
current count

const char* rpmdsDNEVR ( const rpmds  ds  ) 

Return current formatted dependency string.

Parameters:
ds dependency set
Returns:
current dependency DNEVR, NULL on invalid

const char* rpmdsEVR ( const rpmds  ds  ) 

Return current dependency epoch-version-release.

Parameters:
ds dependency set
Returns:
current dependency EVR, NULL on invalid

int rpmdsFind ( rpmds  ds,
const rpmds  ods 
)

Find a dependency set element using binary search.

Parameters:
ds dependency set to search
ods dependency set element to find.
Returns:
dependency index (or -1 if not found)

rpmsenseFlags rpmdsFlags ( const rpmds  ds  ) 

Return current dependency flags.

Parameters:
ds dependency set
Returns:
current dependency flags, 0 on invalid

rpmds rpmdsFree ( rpmds  ds  ) 

Destroy a dependency set.

Parameters:
ds dependency set
Returns:
NULL always

rpmds rpmdsInit ( rpmds  ds  ) 

Initialize dependency set iterator.

Parameters:
ds dependency set
Returns:
dependency set

int rpmdsIx ( const rpmds  ds  ) 

Return dependency set index.

Parameters:
ds dependency set
Returns:
current index

rpmds rpmdsLink ( rpmds  ds,
const char *  msg 
)

Reference a dependency set instance.

Parameters:
ds dependency set
msg 
Returns:
new dependency set reference

int rpmdsMerge ( rpmds *  dsp,
rpmds  ods 
)

Merge a dependency set maintaining (N,EVR,Flags) sorted order.

Return values:
*dsp (merged) dependency set
Parameters:
ods dependency set to merge
Returns:
(merged) dependency index

const char* rpmdsN ( const rpmds  ds  ) 

Return current dependency name.

Parameters:
ds dependency set
Returns:
current dependency name, NULL on invalid

rpmds rpmdsNew ( Header  h,
rpmTag  tagN,
int  flags 
)

Create and load a dependency set.

Deprecated:
Only scareMem = 0 will be permitted.
Parameters:
h header
tagN type of dependency
flags scareMem(0x1)
Returns:
new dependency set

char* rpmdsNewDNEVR ( const char *  dspfx,
const rpmds  ds 
)

Return new formatted dependency string.

Parameters:
dspfx formatted dependency string prefix
ds dependency set
Returns:
new formatted dependency (malloc'ed)

int rpmdsNext ( rpmds  ds  ) 

Return next dependency set iterator index.

Parameters:
ds dependency set
Returns:
dependency set iterator index, -1 on termination

int rpmdsNoPromote ( const rpmds  ds  ) 

Return current "Don't promote Epoch:" flag.

This flag controls for Epoch: promotion when a dependency set is compared. If the flag is set (for already installed packages), then an unspecified value will be treated as Epoch: 0. Otherwise (for added packages), the Epoch: portion of the comparison is skipped if the value is not specified, i.e. an unspecified Epoch: is assumed to be equal in dependency comparisons.

Parameters:
ds dependency set
Returns:
current "Don't promote Epoch:" flag

void rpmdsNotify ( rpmds  ds,
const char *  where,
int  rc 
)

Notify of results of dependency match.

Parameters:
ds dependency set
where where dependency was resolved (or NULL)
rc 0 == YES, otherwise NO

int rpmdsNVRMatchesDep ( const Header  h,
const rpmds  req,
int  nopromote 
)

Compare package name-version-release from header with a single dependency.

Parameters:
h header
req dependency set
nopromote Don't promote Epoch: in comparison?
Returns:
1 if dependency overlaps, 0 otherwise

void rpmdsProblem ( rpmps  ps,
const char *  pkgNEVR,
const rpmds  ds,
const fnpyKey *  suggestedKeys,
int  adding 
)

Report a Requires: or Conflicts: dependency problem.

Parameters:
ps transaction set problems
pkgNEVR package name/epoch/version/release
ds dependency set
suggestedKeys filename or python object address
adding dependency problem is from added package set?

int32_t rpmdsRefs ( const rpmds  ds  ) 

Return current dependency file refs.

Parameters:
ds dependency set
Returns:
current dependency file refs, -1 on global

int rpmdsSearch ( rpmds  ds,
rpmds  ods 
)

Search a sorted dependency set for an element that overlaps.

A boolean result is saved (if allocated) and accessible through rpmdsResult(ods) afterwards.

Parameters:
ds dependency set to search
ods dependency set element to find.
Returns:
dependency index (or -1 if not found)

time_t rpmdsSetBT ( const rpmds  ds,
time_t  BT 
)

Set dependency build time.

Parameters:
ds dependency set
BT build time
Returns:
dependency build time, 0 on invalid

rpm_color_t rpmdsSetColor ( const rpmds  ds,
rpm_color_t  color 
)

Return current dependency color.

Parameters:
ds dependency set
color new dependency color
Returns:
previous dependency color

int rpmdsSetIx ( rpmds  ds,
int  ix 
)

Set dependency set index.

Parameters:
ds dependency set
ix new index
Returns:
current index

int rpmdsSetNoPromote ( rpmds  ds,
int  nopromote 
)

Set "Don't promote Epoch:" flag.

Parameters:
ds dependency set
nopromote Should an unspecified Epoch: be treated as Epoch: 0?
Returns:
previous "Don't promote Epoch:" flag

int32_t rpmdsSetRefs ( const rpmds  ds,
int32_t  refs 
)

Return current dependency color.

Parameters:
ds dependency set
refs new dependency refs
Returns:
previous dependency refs

rpmds rpmdsSingle ( rpmTag  tagN,
const char *  N,
const char *  EVR,
rpmsenseFlags  Flags 
)

Create, load and initialize a dependency set of size 1.

Parameters:
tagN type of dependency
N name
EVR epoch:version-release
Flags comparison flags
Returns:
new dependency set

rpmTag rpmdsTagN ( const rpmds  ds  ) 

Return current dependency type.

Parameters:
ds dependency set
Returns:
current dependency type, 0 on invalid

rpmds rpmdsThis ( Header  h,
rpmTag  tagN,
rpmsenseFlags  Flags 
)

Create, load and initialize a dependency for this header.

Parameters:
h header
tagN type of dependency
Flags comparison flags
Returns:
new dependency set

rpmds rpmdsUnlink ( rpmds  ds,
const char *  msg 
)

Unreference a dependency set instance.

Parameters:
ds dependency set
msg 
Returns:
NULL always

Generated on Wed Dec 17 15:19:10 2008 for rpm by  doxygen 1.5.7.1