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rpminstall.c (3)

>> rpminstall.c (3) ( Linux man: Библиотечные вызовы )

NAME

lib/rpminstall.c -

SYNOPSIS

#include 'system.h'
#include 'rpmcli.h'
#include 'manifest.h'
#include 'misc.h'
#include 'debug.h'
#include <sys/ioctl.h>

Data Structures

struct rpmEIU

Typedefs

typedef const char * str_t

Functions

void checkTTY (void)

void printHash (const unsigned long amount, const unsigned long total)

void * rpmShowProgress (const void *arg, const rpmCallbackType what, const unsigned long amount, const unsigned long total, const void *pkgKey, void *data)
The rpm CLI generic transaction callback.
int rpmInstall (const char *rootdir, const char **fileArgv, rpmtransFlags transFlags, rpmInstallInterfaceFlags interfaceFlags, rpmprobFilterFlags probFilter, rpmRelocation *relocations)

int rpmErase (const char *rootdir, const char **argv, rpmtransFlags transFlags, rpmEraseInterfaceFlags interfaceFlags)

int rpmInstallSource (const char *rootdir, const char *arg, const char **specFile, char **cookie)

int IDTintcmp (const void *a, const void *b)

IDTX IDTXfree (IDTX idtx)
Destroy id index.
IDTX IDTXnew (void)
Create id index.
IDTX IDTXgrow (IDTX idtx, int need)
Insure that index has room for 'need' elements.
IDTX IDTXsort (IDTX idtx)
Sort tag (instance,value) pairs.
IDTX IDTXload (rpmdb db, rpmTag tag)
Load tag (instance,value) pairs from rpm databse, and return sorted id index.
IDTX IDTXglob (const char *globstr, rpmTag tag)
Load tag (instance,value) pairs from packages, and return sorted id index.
int rpmRollback (struct rpmInstallArguments_s *ia, const char **argv)

Variables

int fancyPercents = 0

int hashesPrinted = 0

int packagesTotal = 0

int progressTotal = 0

int progressCurrent = 0

int checkedTTY = 0

int countWidth = 0

int nameWidth = 29

int hashesTotal = 50

int reverse = -1

DETAILED DESCRIPTION

Definition in file rpminstall.c.

TYPEDEF DOCUMENTATION

typedef const char* str_t

Definition at line 247 of file rpminstall.c.

FUNCTION DOCUMENTATION

void checkTTY (void) [static]

Definition at line 40 of file rpminstall.c.

References checkedTTY, countWidth, fancyPercents, hashesTotal, nameWidth, and packagesTotal.

Referenced by printHash(), and rpmShowProgress().

int IDTintcmp (const void * a, const void * b) [static]

Definition at line 795 of file rpminstall.c.

References IDT_s::n, reverse, and IDT_s::val.

Referenced by IDTXsort().

IDTX IDTXfree (IDTX idtx)

Destroy id index.

Parameters:

idtx: id index

Returns: NULL always

Definition at line 809 of file rpminstall.c.

References _free(), IDT_s::h, headerFree(), IDTindex_s::idt, IDT_s::key, and IDTindex_s::nidt.

Referenced by rpmRollback().

IDTX IDTXglob (const char * globstr, rpmTag tag)

Load tag (instance,value) pairs from packages, and return sorted id index.

Parameters:

db: glob expression
tag: rpm tag

Returns: id index

Definition at line 902 of file rpminstall.c.

References _, _free(), Fclose(), Ferror(), Fopen(), Fstrerror(), IDT_s::h, headerFree(), headerLink(), headerNVR(), HGE_t, IDTindex_s::idt, IDTXgrow(), IDTXsort(), IDT_s::instance, int_32, IDT_s::key, IDT_s::n, IDTindex_s::nidt, IDT_s::r, RPMERR_OPEN, rpmError, rpmGlob(), rpmRC, RPMRC_OK, rpmReadPackageHeader(), rpmTag, rpmTagType, IDT_s::v, IDT_s::val, and xstrdup().

Referenced by rpmRollback().

IDTX IDTXgrow (IDTX idtx, int need)

Insure that index has room for 'need' elements.

Parameters:

idtx: id index
need: additional no. of elements needed

Returns: id index (with room for 'need' elements)

Definition at line 833 of file rpminstall.c.

References IDTindex_s::alloced, IDTindex_s::delta, IDTindex_s::idt, IDTXnew(), IDTindex_s::nidt, IDTindex_s::size, and xrealloc().

Referenced by IDTXglob(), and IDTXload().

IDTX IDTXload (rpmdb db, rpmTag tag)

Load tag (instance,value) pairs from rpm databse, and return sorted id index.

Parameters:

db: rpm database
tag: rpm tag

Returns: id index

Definition at line 857 of file rpminstall.c.

References IDT_s::h, headerLink(), headerNVR(), HGE_t, IDTindex_s::idt, IDTXgrow(), IDTXsort(), IDT_s::instance, int_32, IDT_s::key, IDT_s::n, IDTindex_s::nidt, IDT_s::r, RPM_INT32_TYPE, RPM_NULL_TYPE, rpmdbFreeIterator(), rpmdbGetIteratorOffset(), rpmdbInitIterator(), rpmdbNextIterator(), rpmTag, rpmTagType, IDT_s::v, and IDT_s::val.

Referenced by rpmRollback().

IDTX IDTXnew (void)

Create id index.

Returns: new id index

Definition at line 825 of file rpminstall.c.

References IDTindex_s::delta, IDTindex_s::size, and xcalloc().

Referenced by IDTXgrow().

IDTX IDTXsort (IDTX idtx)

Sort tag (instance,value) pairs.

Parameters:

idtx: id index

Returns: id index

Definition at line 850 of file rpminstall.c.

References IDTindex_s::idt, IDTintcmp(), IDTindex_s::nidt, and IDTindex_s::size.

Referenced by IDTXglob(), and IDTXload().

void printHash (const unsigned long amount, const unsigned long total) [static]

Definition at line 89 of file rpminstall.c.

References checkTTY(), hashesPrinted, hashesTotal, progressCurrent, and progressTotal.

Referenced by rpmShowProgress().

void* rpmShowProgress (const void * arg, const rpmCallbackType what, const unsigned long amount, const unsigned long total, const void * pkgKey, void * data)

The rpm CLI generic transaction callback.

Deprecated: Transaction callback arguments need to change, so don't rely on this routine in the rpmcli API.

Parameters:

arg: per-callback private data (e.g. an rpm header)
what: callback identifier
amount: per-callback progress info
total: per-callback progress info
pkgkey: opaque header key (e.g. file name or PyObject)
data: private data (e.g. rpmInstallInterfaceFlags)

Returns: per-callback data (e.g. an opened FD_t)

Definition at line 137 of file rpminstall.c.

References _, _free(), checkTTY(), countWidth, Fclose(), fdFree, fdLink, Fopen(), hashesPrinted, headerSprintf(), INSTALL_HASH, INSTALL_LABEL, INSTALL_PERCENT, nameWidth, packagesTotal, printHash(), progressCurrent, progressTotal, RPMCALLBACK_CPIO_ERROR, RPMCALLBACK_INST_CLOSE_FILE, RPMCALLBACK_INST_OPEN_FILE, RPMCALLBACK_INST_PROGRESS, RPMCALLBACK_INST_START, RPMCALLBACK_TRANS_PROGRESS, RPMCALLBACK_TRANS_START, RPMCALLBACK_TRANS_STOP, RPMCALLBACK_UNINST_PROGRESS, RPMCALLBACK_UNINST_START, RPMCALLBACK_UNINST_STOP, RPMCALLBACK_UNPACK_ERROR, and rpmCallbackType.

Referenced by rpmInstall(), and rpmRollback().