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39
40 #include "qfunctions_nacl.h"
41 #include <pthread.h>
42 #include <qglobal.h>
43
44 /*
45 The purpose of this file is to stub out certain functions
46 that are not provided by the Native Client SDK. This is
47 done as an alterative to sprinkling the Qt sources with
48 NACL ifdefs.
49
50 There are two main classes of functions:
51
52 - Functions that are called but can have no effect:
53 For these we simply give an empty implementation
54
55 - Functions that are referenced in the source code, but
56 is not/must not be called at run-time:
57 These we either leave undefined or implement with a
58 qFatal.
59
60 This is a work in progress.
61 */
62
63 extern "C" {
64
pthread_cleanup_push(void (*)(void *),void *)65 void pthread_cleanup_push(void (*)(void *), void *)
66 {
67
68 }
69
pthread_cleanup_pop(int)70 void pthread_cleanup_pop(int)
71 {
72
73 }
74
pthread_setcancelstate(int,int *)75 int pthread_setcancelstate(int, int *)
76 {
77 return 0;
78 }
79
pthread_setcanceltype(int,int *)80 int pthread_setcanceltype(int, int *)
81 {
82 return 0;
83 }
84
pthread_testcancel(void)85 void pthread_testcancel(void)
86 {
87
88 }
89
90
pthread_cancel(pthread_t)91 int pthread_cancel(pthread_t)
92 {
93 return 0;
94 }
95
pthread_attr_setinheritsched(pthread_attr_t *,int)96 int pthread_attr_setinheritsched(pthread_attr_t *,int)
97 {
98 return 0;
99 }
100
101
pthread_attr_getinheritsched(const pthread_attr_t *,int *)102 int pthread_attr_getinheritsched(const pthread_attr_t *, int *)
103 {
104 return 0;
105 }
106
107 // event dispatcher, select
108 //struct fd_set;
109 //struct timeval;
110
fcntl(int,int,...)111 int fcntl(int, int, ...)
112 {
113 return 0;
114 }
115
sigaction(int,const struct sigaction *,struct sigaction *)116 int sigaction(int, const struct sigaction *, struct sigaction *)
117 {
118 return 0;
119 }
120
open(const char *,int,...)121 int open(const char *, int, ...)
122 {
123 return 0;
124 }
125
open64(const char *,int,...)126 int open64(const char *, int, ...)
127 {
128 return 0;
129 }
130
access(const char *,int)131 int access(const char *, int)
132 {
133 return 0;
134 }
135
136 typedef long off64_t;
ftello64(void *)137 off64_t ftello64(void *)
138 {
139 qFatal("ftello64 called");
140 return 0;
141 }
142
lseek64(int,off_t,int)143 off64_t lseek64(int, off_t, int)
144 {
145 qFatal("lseek64 called");
146 return 0;
147 }
148
149 } // Extern C
150
select(int,fd_set *,fd_set *,fd_set *,struct timeval *)151 int select(int, fd_set *, fd_set *, fd_set *, struct timeval *)
152 {
153 return 0;
154 }
155