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
|
/****************************************************************/
/* mdso: midipix dso scavenger */
/* Copyright (C) 2015--2017 Z. Gilboa */
/* Released under GPLv2 and GPLv3; see COPYING.MDSO. */
/****************************************************************/
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <mdso/mdso.h>
#include "mdso_errinfo_impl.h"
static void mdso_free_uctx_vector(
struct mdso_unit_ctx ** uctxv,
const char ** symv)
{
struct mdso_unit_ctx ** puctx;
if (symv)
free(symv);
for (puctx=uctxv; *puctx; puctx++)
mdso_free_unit_ctx(*puctx);
free(uctxv);
}
int mdso_create_implib_archive(const struct mdso_driver_ctx * dctx)
{
size_t nsym;
struct mdso_unit_ctx ** uctxv;
struct mdso_unit_ctx ** puctx;
struct mdso_object obj;
const char * const * dsym;
const char ** unit;
const char ** psym;
const char ** symv;
if (!dctx->cctx->implib)
return MDSO_CUSTOM_ERROR(dctx,MDSO_ERR_INVALID_NAME);
for (unit=dctx->units; *unit; unit++)
(void)0;
if (!(uctxv = calloc(++unit - dctx->units,sizeof(*uctxv))))
return MDSO_SYSTEM_ERROR(dctx);
for (puctx=uctxv,unit=dctx->units; *unit; unit++) {
if (mdso_get_unit_ctx(dctx,*unit,puctx++)) {
mdso_free_uctx_vector(uctxv,0);
return MDSO_NESTED_ERROR(dctx);
}
}
for (nsym=0,puctx=uctxv; *puctx; puctx++)
for (dsym=puctx[0]->syms; *dsym; dsym++)
nsym++;
if (!(symv = calloc(nsym+1,sizeof(const char *)))) {
mdso_free_uctx_vector(uctxv,0);
return MDSO_SYSTEM_ERROR(dctx);
}
for (psym=symv,puctx=uctxv; *puctx; puctx++) {
for (dsym=puctx[0]->syms; *dsym; dsym++)
*psym++ = *dsym;
}
memset(&obj,0,sizeof(obj));
obj.name = dctx->cctx->implib;
if (mdso_argen_common(dctx,symv,&obj) < 0) {
mdso_free_uctx_vector(uctxv,symv);
return MDSO_NESTED_ERROR(dctx);
}
return 0;
}
|
