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lib/install.c File Reference

#include "system.h"
#include <rpmlib.h>
#include <rpmmacro.h>
#include <rpmurl.h>
#include "cpio.h"
#include "install.h"
#include "depends.h"
#include "misc.h"
#include "debug.h"

Go to the source code of this file.

Compounds

struct callbackInfo

Private data for cpio callback. More...

struct fileInfo

struct fileMemory

Keeps track of memory allocated while accessing header tags. More...

struct tagMacro

Macros to be defined from per-header tag values. More...

RPMTS

int rpmVersionCompare (Header first, Header second)

Compare headers to determine which header is "newer". More...

int rpmInstallSourcePackage (const char *rootDir, FD_t fd, const char **specFile, rpmCallbackFunction notify, rpmCallbackData notifyData, char **cookie)

Install source package. More...

Functions

int rpmInstallLoadMacros (Header h)

Define per-header macros. More...

struct fileMemory* newFileMemory (void)

Create memory used to access header. More...

void freeFileMemory (struct fileMemory *fileMem)

Destroy memory used to access header. More...

int assembleFileList (Header h, struct fileMemory **memPtr, int *fileCountPtr, struct fileInfo **filesPtr, int stripPrefixLength, enum fileActions *actions)

Build file information array. More...

void setFileOwners (Header h, struct fileInfo *files, int fileCount)

Localize user/group id's. More...

int mergeFiles (Header h, Header newH, enum fileActions *actions)

Copy file data from h to newH. More...

int markReplacedFiles (rpmdb rpmdb, const struct sharedFileInfo *replList)

Mark files in database shared with current package as "replaced". More...

void callback (struct cpioCallbackInfo *cpioInfo, void *data)

int installArchive (FD_t fd, struct fileInfo *files, int fileCount, rpmCallbackFunction notify, rpmCallbackData notifyData, const void *pkgKey, Header h, const char **specFile, int archiveSize)

Setup payload map and install payload archive. More...

int installSources (Header h, const char *rootDir, FD_t fd, const char **specFilePtr, rpmCallbackFunction notify, rpmCallbackData notifyData)

const char* const fileActionString (enum fileActions a)

Return formatted string representation of file disposition. More...

int installBinaryPackage (const rpmTransactionSet ts, FD_t fd, Header h, const void *pkgKey, enum fileActions *actions, struct sharedFileInfo *sharedList)

Install binary package (from transaction set). More...

Variables

struct tagMacro tagMacros []

Macros to be defined from per-header tag values.

Detailed Description

Definition in file install.c.

Function Documentation

int assembleFileList ( Header h,

struct fileMemory ** memPtr,

int * fileCountPtr,

struct fileInfo ** filesPtr,

int stripPrefixLength,

enum fileActions * actions ) [static]

Build file information array.

Parameters:

h header

Return values:

memPtr address of allocated memory from header access

fileCountPtr address of install file count

files address of install file information

Parameters:

stripPrefixLength no. bytes of file prefix to skip

actions array of file dispositions

Returns:
0 always

Definition at line 141 of file install.c.
Referenced by installBinaryPackage(), and installSources().

void callback ( struct cpioCallbackInfo * cpioInfo,

void * data ) [static]

Definition at line 527 of file install.c.

const char *const fileActionString ( enum fileActions a )

Return formatted string representation of file disposition.

Parameters:

a file dispostion

Returns:
formatted string

Definition at line 904 of file install.c.

void freeFileMemory ( struct fileMemory * fileMem ) [static]

Destroy memory used to access header.

Parameters:

fileMem pointer to memory

Definition at line 121 of file install.c.
Referenced by installBinaryPackage(), and installSources().

int installArchive ( FD_t fd,

struct fileInfo * files,

int fileCount,

rpmCallbackFunction notify,

rpmCallbackData notifyData,

const void * pkgKey,

Header h,

const char ** specFile,

int archiveSize ) [static]

Setup payload map and install payload archive.

Todo:
Add endian tag so that srpm MD5 sums can ber verified when installed.
Document.
Parameters:

fd file handle of package (positioned at payload)

files files to install (NULL means "all files")

fileCount no. files to install

notify callback function

notifyData callback private data

pkgKey package private data (e.g. file name)

h header

Return values:

specFile address of spec file name

Parameters:

archiveSize

Returns:
0 on success

Definition at line 561 of file install.c.
Referenced by installBinaryPackage(), and installSources().

int installBinaryPackage ( const rpmTransactionSet ts,

FD_t fd,

Header h,

const void * pkgKey,

enum fileActions * actions,

struct sharedFileInfo * sharedList )

Install binary package (from transaction set).

Parameters:

ts transaction set

fd package file handle

h package header

pkgKey package private data

actions array of file dispositions

sharedList header instances of packages that share files

Returns:
0 on success, 1 on bad magic, 2 on error

Definition at line 956 of file install.c.

int installSources ( Header h,

const char * rootDir,

FD_t fd,

const char ** specFilePtr,

rpmCallbackFunction notify,

rpmCallbackData notifyData ) [static]

Parameters:

h header

rootDir path to top of install tree

fd file handle of package (positioned at payload)

Return values:

specFilePtr address of spec file name

Parameters:

notify callback function

notifyData callback private data

Returns:
0 on success, 1 on bad magic, 2 on error

Definition at line 681 of file install.c.
Referenced by rpmInstallSourcePackage().

int markReplacedFiles ( rpmdb rpmdb,

const struct sharedFileInfo * replList ) [static]

Mark files in database shared with current package as "replaced".

Parameters:

db rpm database

replist shared file list

Returns:
0 always

Definition at line 462 of file install.c.
Referenced by installBinaryPackage().

int mergeFiles ( Header h,

Header newH,

enum fileActions * actions ) [static]

Copy file data from h to newH.

Parameters:

h header from

newH header to

actions array of file dispositions

Returns:
0 on success, 1 on failure

Definition at line 283 of file install.c.
Referenced by installBinaryPackage().

struct fileMemory* newFileMemory ( void ) [static]

Create memory used to access header.

Returns:
pointer to memory

Definition at line 107 of file install.c.

int rpmInstallLoadMacros ( Header h ) [static]

Define per-header macros.

Parameters:

h header

Returns:
0 always

Definition at line 77 of file install.c.
Referenced by rpmInstallSourcePackage().

int rpmInstallSourcePackage ( const char * root,

FD_t fd,

const char ** specFile,

rpmCallbackFunction notify,

rpmCallbackData notifyData,

char ** cookie )

Install source package.

Parameters:

root path to top of install tree

fd file handle

Return values:

specFile address of spec file name

Parameters:

notify progress callback

notifyData progress callback private data

Return values:

cooke address of cookie pointer

Returns:
0 on success, 1 on bad magic, 2 on error

Definition at line 922 of file install.c.

int rpmVersionCompare ( Header first,

Header second )

Compare headers to determine which header is "newer".

Parameters:

first 1st header

second 2nd header

Returns:
result of comparison

Definition at line 868 of file install.c.

void setFileOwners ( Header h,

struct fileInfo * files,

int fileCount ) [static]

Localize user/group id's.

Parameters:

h header

files install file information

fileCount install file count

Definition at line 203 of file install.c.
Referenced by installBinaryPackage().

Variable Documentation

struct tagMacro tagMacros[] [static]

Macros to be defined from per-header tag values.

Generated at Mon May 21 08:53:42 2001 for rpm by

Compounds
struct	callbackInfo
	Private data for cpio callback. More...
struct	fileInfo
struct	fileMemory
	Keeps track of memory allocated while accessing header tags. More...
struct	tagMacro
	Macros to be defined from per-header tag values. More...
RPMTS
int	rpmVersionCompare (Header first, Header second)
	Compare headers to determine which header is "newer". More...
int	rpmInstallSourcePackage (const char rootDir, FD_t fd, const char specFile, rpmCallbackFunction notify, rpmCallbackData notifyData, char *cookie)
	Install source package. More...
Functions
int	rpmInstallLoadMacros (Header h)
	Define per-header macros. More...
struct fileMemory*	newFileMemory (void)
	Create memory used to access header. More...
void	freeFileMemory (struct fileMemory *fileMem)
	Destroy memory used to access header. More...
int	assembleFileList (Header h, struct fileMemory *memPtr, int fileCountPtr, struct fileInfo *filesPtr, int stripPrefixLength, enum fileActions actions)
	Build file information array. More...
void	setFileOwners (Header h, struct fileInfo *files, int fileCount)
	Localize user/group id's. More...
int	mergeFiles (Header h, Header newH, enum fileActions *actions)
	Copy file data from h to newH. More...
int	markReplacedFiles (rpmdb rpmdb, const struct sharedFileInfo *replList)
	Mark files in database shared with current package as "replaced". More...
void	callback (struct cpioCallbackInfo cpioInfo, void data)
int	installArchive (FD_t fd, struct fileInfo files, int fileCount, rpmCallbackFunction notify, rpmCallbackData notifyData, const void pkgKey, Header h, const char **specFile, int archiveSize)
	Setup payload map and install payload archive. More...
int	installSources (Header h, const char rootDir, FD_t fd, const char *specFilePtr, rpmCallbackFunction notify, rpmCallbackData notifyData)
const char* const	fileActionString (enum fileActions a)
	Return formatted string representation of file disposition. More...
int	installBinaryPackage (const rpmTransactionSet ts, FD_t fd, Header h, const void pkgKey, enum fileActions actions, struct sharedFileInfo *sharedList)
	Install binary package (from transaction set). More...
Variables
struct tagMacro	tagMacros []
	Macros to be defined from per-header tag values.