blob: 0a27b05b54691ed6c583b7eb429adc97d3f9f5c4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
#ifndef H_PSM
#define H_PSM
/** \file lib/psm.h
*/
#include <rpmlib.h>
#include "depends.h"
#include "scriptlet.h"
#include "fsm.h"
/**
*/
typedef enum rollbackDir_e {
ROLLBACK_SAVE = 1, /*!< Save files. */
ROLLBACK_RESTORE = 2, /*!< Restore files. */
} rollbackDir;
/**
*/
struct sharedFile {
int mainFileNumber;
int secRecOffset;
int secFileNumber;
} ;
/**
*/
struct sharedFileInfo {
int pkgFileNum;
int otherFileNum;
int otherPkg;
int isRemoved;
};
/**
*/
struct transactionFileInfo_s {
/* for all packages */
enum rpmTransactionType type;
fileAction action; /*!< File disposition default. */
/*@owned@*/ fileAction * actions; /*!< File disposition(s) */
/*@owned@*/ struct fingerPrint_s * fps; /*!< File fingerprint(s) */
HGE_t hge; /*!< Vector to headerGetEntry() */
HFD_t hfd; /*!< Vector to headerFreeData() */
Header h; /*!< Package header */
/*@owned@*/ const char * name;
/*@owned@*/ const char * version;
/*@owned@*/ const char * release;
int_32 epoch;
uint_32 flags; /*!< File flag default. */
const uint_32 * fflags; /*!< File flag(s) (from header) */
const uint_32 * fsizes; /*!< File size(s) (from header) */
const uint_32 * fmtimes; /*!< File modification time(s) (from header) */
/*@owned@*/ const char ** bnl; /*!< Base name(s) (from header) */
/*@owned@*/ const char ** dnl; /*!< Directory name(s) (from header) */
int_32 * dil; /*!< Directory indice(s) (from header) */
/*@owned@*/ const char ** obnl; /*!< Original base name(s) (from header) */
/*@owned@*/ const char ** odnl; /*!< Original directory name(s) (from header) */
int_32 * odil; /*!< Original directory indice(s) (from header) */
/*@owned@*/ const char ** fmd5s;/*!< File MD5 sum(s) (from header) */
/*@owned@*/ const char ** flinks; /*!< File link(s) (from header) */
/* XXX setuid/setgid bits are turned off if fuser/fgroup doesn't map. */
uint_16 * fmodes; /*!< File mode(s) (from header) */
/*@owned@*/ char * fstates; /*!< File state(s) (from header) */
/*@owned@*/ const char ** fuser; /*!< File owner(s) */
/*@owned@*/ const char ** fgroup; /*!< File group(s) */
/*@owned@*/ const char ** flangs; /*!< File lang(s) */
int fc; /*!< No. of files. */
int dc; /*!< No. of directories. */
int bnlmax; /*!< Length (in bytes) of longest base name. */
int dnlmax; /*!< Length (in bytes) of longest dir name. */
int astriplen;
int striplen;
int scriptArg;
int chrootDone;
unsigned int archiveSize;
mode_t dperms; /*!< Directory perms (0755) if not mapped. */
mode_t fperms; /*!< File perms (0644) if not mapped. */
/*@owned@*/ const char ** apath;
int mapflags;
/*@owned@*/ int * fmapflags;
uid_t uid;
/*@owned@*/ /*@null@*/ uid_t * fuids; /*!< File uid(s) */
gid_t gid;
/*@owned@*/ /*@null@*/ gid_t * fgids; /*!< File gid(s) */
int magic;
#define TFIMAGIC 0x09697923
/*@owned@*/ FSM_t fsm; /*!< File state machine data. */
/* these are for TR_ADDED packages */
/*@dependent@*/ struct availablePackage * ap;
/*@owned@*/ struct sharedFileInfo * replaced;
/*@owned@*/ uint_32 * replacedSizes;
/* for TR_REMOVED packages */
unsigned int record;
};
/**
*/
struct psm_s {
const rpmTransactionSet ts;
TFI_t fi;
int rc; /*!< External file stage return code. */
fileStage stage; /*!< External package stage. */
};
#ifdef __cplusplus
extern "C" {
#endif
/**
* Load data from header into transaction file element info.
* @param h header
* @param fi transaction element file info
*/
void loadFi(Header h, TFI_t fi)
/*@modifies h, fi @*/;
/**
* Destroy transaction element file info.
* @param fi transaction element file info
*/
void freeFi(TFI_t fi)
/*@modifies fi @*/;
/**
* Return formatted string representation of package disposition.
* @param a package dispostion
* @return formatted string
*/
/*@observer@*/ const char *const fiTypeString(TFI_t fi);
/**
* Return formatted string representation of file disposition.
* @param a file dispostion
* @return formatted string
*/
/*@observer@*/ const char *const fileActionString(fileAction a);
/**
* Install binary package (from transaction set).
* @param psm package state machine data
* @return 0 on success, 1 on bad magic, 2 on error
*/
int installBinaryPackage(PSM_t psm)
/*@modifies psm @*/;
/**
* Erase binary package (from transaction set).
* @param psm package state machine data
* @return 0 on success
*/
int removeBinaryPackage(PSM_t psm)
/*@modifies psm @*/;
/**
* @param psm package state machine data
* @return 0 on success
*/
int repackage(PSM_t psm)
/*@modifies psm @*/;
/**
*/
int psmStage(PSM_t psm, fileStage stage)
/*@modifies psm @*/;
#ifdef __cplusplus
}
#endif
#endif /* H_ROLLBACK */
|
