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author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-02-28 09:25:12 -0300 |
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committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-02-28 09:25:12 -0300 |
commit | 93e28031de81efacb7f84b142f57d5c2cdf4744e (patch) | |
tree | ed4a1a629e0f23f2404619be44f537533fe0312c /ldump.c | |
parent | de84b3fecb9eb96f2d65bb754851dba8d815bb6d (diff) | |
download | lua-93e28031de81efacb7f84b142f57d5c2cdf4744e.tar.gz lua-93e28031de81efacb7f84b142f57d5c2cdf4744e.tar.bz2 lua-93e28031de81efacb7f84b142f57d5c2cdf4744e.zip |
all chars used in binary dumps are unsigned ('lu_byte')
Diffstat (limited to 'ldump.c')
-rw-r--r-- | ldump.c | 36 |
1 files changed, 18 insertions, 18 deletions
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: ldump.c,v 2.20 2014/02/27 16:56:20 roberto Exp roberto $ | 2 | ** $Id: ldump.c,v 2.21 2014/02/27 18:56:15 roberto Exp roberto $ |
3 | ** save precompiled Lua chunks | 3 | ** save precompiled Lua chunks |
4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
5 | */ | 5 | */ |
@@ -36,9 +36,9 @@ static void DumpBlock(const void* b, size_t size, DumpState* D) | |||
36 | } | 36 | } |
37 | } | 37 | } |
38 | 38 | ||
39 | static void DumpChar(int y, DumpState* D) | 39 | static void DumpByte(int y, DumpState* D) |
40 | { | 40 | { |
41 | char x=(char)y; | 41 | lu_byte x=(lu_byte)y; |
42 | DumpVar(x,D); | 42 | DumpVar(x,D); |
43 | } | 43 | } |
44 | 44 | ||
@@ -89,13 +89,13 @@ static void DumpConstants(const Proto* f, DumpState* D) | |||
89 | for (i=0; i<n; i++) | 89 | for (i=0; i<n; i++) |
90 | { | 90 | { |
91 | const TValue* o=&f->k[i]; | 91 | const TValue* o=&f->k[i]; |
92 | DumpChar(ttype(o),D); | 92 | DumpByte(ttype(o),D); |
93 | switch (ttype(o)) | 93 | switch (ttype(o)) |
94 | { | 94 | { |
95 | case LUA_TNIL: | 95 | case LUA_TNIL: |
96 | break; | 96 | break; |
97 | case LUA_TBOOLEAN: | 97 | case LUA_TBOOLEAN: |
98 | DumpChar(bvalue(o),D); | 98 | DumpByte(bvalue(o),D); |
99 | break; | 99 | break; |
100 | case LUA_TNUMFLT: | 100 | case LUA_TNUMFLT: |
101 | DumpNumber(fltvalue(o),D); | 101 | DumpNumber(fltvalue(o),D); |
@@ -120,8 +120,8 @@ static void DumpUpvalues(const Proto* f, DumpState* D) | |||
120 | DumpInt(n,D); | 120 | DumpInt(n,D); |
121 | for (i=0; i<n; i++) | 121 | for (i=0; i<n; i++) |
122 | { | 122 | { |
123 | DumpChar(f->upvalues[i].instack,D); | 123 | DumpByte(f->upvalues[i].instack,D); |
124 | DumpChar(f->upvalues[i].idx,D); | 124 | DumpByte(f->upvalues[i].idx,D); |
125 | } | 125 | } |
126 | } | 126 | } |
127 | 127 | ||
@@ -148,9 +148,9 @@ static void DumpFunction(const Proto* f, DumpState* D) | |||
148 | { | 148 | { |
149 | DumpInt(f->linedefined,D); | 149 | DumpInt(f->linedefined,D); |
150 | DumpInt(f->lastlinedefined,D); | 150 | DumpInt(f->lastlinedefined,D); |
151 | DumpChar(f->numparams,D); | 151 | DumpByte(f->numparams,D); |
152 | DumpChar(f->is_vararg,D); | 152 | DumpByte(f->is_vararg,D); |
153 | DumpChar(f->maxstacksize,D); | 153 | DumpByte(f->maxstacksize,D); |
154 | DumpCode(f,D); | 154 | DumpCode(f,D); |
155 | DumpConstants(f,D); | 155 | DumpConstants(f,D); |
156 | DumpUpvalues(f,D); | 156 | DumpUpvalues(f,D); |
@@ -161,13 +161,13 @@ static void DumpHeader(DumpState* D) | |||
161 | { | 161 | { |
162 | DumpBlock(LUA_SIGNATURE,sizeof(LUA_SIGNATURE),D); | 162 | DumpBlock(LUA_SIGNATURE,sizeof(LUA_SIGNATURE),D); |
163 | DumpBlock(LUAC_DATA,sizeof(LUAC_DATA),D); | 163 | DumpBlock(LUAC_DATA,sizeof(LUAC_DATA),D); |
164 | DumpChar(LUAC_VERSION,D); | 164 | DumpByte(LUAC_VERSION,D); |
165 | DumpChar(LUAC_FORMAT,D); | 165 | DumpByte(LUAC_FORMAT,D); |
166 | DumpChar(sizeof(int),D); | 166 | DumpByte(sizeof(int),D); |
167 | DumpChar(sizeof(size_t),D); | 167 | DumpByte(sizeof(size_t),D); |
168 | DumpChar(sizeof(Instruction),D); | 168 | DumpByte(sizeof(Instruction),D); |
169 | DumpChar(sizeof(lua_Integer),D); | 169 | DumpByte(sizeof(lua_Integer),D); |
170 | DumpChar(sizeof(lua_Number),D); | 170 | DumpByte(sizeof(lua_Number),D); |
171 | DumpInteger(LUAC_INT,D); | 171 | DumpInteger(LUAC_INT,D); |
172 | DumpNumber(LUAC_NUM,D); | 172 | DumpNumber(LUAC_NUM,D); |
173 | } | 173 | } |
@@ -184,7 +184,7 @@ int luaU_dump (lua_State* L, const Proto* f, lua_Writer w, void* data, int strip | |||
184 | D.strip=strip; | 184 | D.strip=strip; |
185 | D.status=0; | 185 | D.status=0; |
186 | DumpHeader(&D); | 186 | DumpHeader(&D); |
187 | DumpChar(f->sizeupvalues,&D); | 187 | DumpByte(f->sizeupvalues,&D); |
188 | DumpFunction(f,&D); | 188 | DumpFunction(f,&D); |
189 | return D.status; | 189 | return D.status; |
190 | } | 190 | } |