Module: wine Branch: master Commit: fac4fdb56fed3b4f63a1b72ebd332af2c816d069 URL: http://source.winehq.org/git/wine.git/?a=commit;h=fac4fdb56fed3b4f63a1b72ebd...
Author: Iván Matellanes matellanesivan@gmail.com Date: Thu Jun 25 19:02:05 2015 +0200
msvcirt: Add implementation of streambuf::snextc.
---
dlls/msvcirt/msvcirt.c | 18 +++++++++++++++ dlls/msvcirt/msvcirt.spec | 4 ++-- dlls/msvcirt/tests/msvcirt.c | 54 ++++++++++++++++++++++++++++++++++++++++++++ dlls/msvcrt20/msvcrt20.spec | 4 ++-- dlls/msvcrt40/msvcrt40.spec | 4 ++-- 5 files changed, 78 insertions(+), 6 deletions(-)
diff --git a/dlls/msvcirt/msvcirt.c b/dlls/msvcirt/msvcirt.c index 35777e3..77dc089 100644 --- a/dlls/msvcirt/msvcirt.c +++ b/dlls/msvcirt/msvcirt.c @@ -597,6 +597,24 @@ int __thiscall streambuf_sputn(streambuf *this, const char *data, int length) return call_streambuf_xsputn(this, data, length); }
+/* ?snextc@streambuf@@QAEHXZ */ +/* ?snextc@streambuf@@QEAAHXZ */ +DEFINE_THISCALL_WRAPPER(streambuf_snextc, 4) +int __thiscall streambuf_snextc(streambuf *this) +{ + TRACE("(%p)\n", this); + if (this->unbuffered) { + if (this->stored_char == EOF) + call_streambuf_underflow(this); + return this->stored_char = call_streambuf_underflow(this); + } else { + if (this->gptr >= this->egptr) + call_streambuf_underflow(this); + this->gptr++; + return (this->gptr < this->egptr) ? *this->gptr : call_streambuf_underflow(this); + } +} + /****************************************************************** * ??1ios@@UAE@XZ (MSVCRTI.@) * class ios & __thiscall ios::-ios<<(void) diff --git a/dlls/msvcirt/msvcirt.spec b/dlls/msvcirt/msvcirt.spec index 2a65e2f..e49fd53 100644 --- a/dlls/msvcirt/msvcirt.spec +++ b/dlls/msvcirt/msvcirt.spec @@ -700,8 +700,8 @@ # @ extern ?sh_none@filebuf@@2HB # static int const filebuf::sh_none # @ extern ?sh_read@filebuf@@2HB # static int const filebuf::sh_read # @ extern ?sh_write@filebuf@@2HB # static int const filebuf::sh_write -@ stub -arch=win32 ?snextc@streambuf@@QAEHXZ # int __thiscall streambuf::snextc(void) -@ stub -arch=win64 ?snextc@streambuf@@QEAAHXZ +@ thiscall -arch=win32 ?snextc@streambuf@@QAEHXZ(ptr) streambuf_snextc +@ cdecl -arch=win64 ?snextc@streambuf@@QEAAHXZ(ptr) streambuf_snextc @ stub -arch=win32 ?sputbackc@streambuf@@QAEHD@Z # int __thiscall streambuf::sputbackc(char) @ stub -arch=win64 ?sputbackc@streambuf@@QEAAHD@Z @ thiscall -arch=win32 ?sputc@streambuf@@QAEHH@Z(ptr long) streambuf_sputc diff --git a/dlls/msvcirt/tests/msvcirt.c b/dlls/msvcirt/tests/msvcirt.c index a175531..3d6e6ad 100644 --- a/dlls/msvcirt/tests/msvcirt.c +++ b/dlls/msvcirt/tests/msvcirt.c @@ -62,6 +62,7 @@ static void (*__thiscall p_streambuf_setb)(streambuf*, char*, char*, int); static void (*__thiscall p_streambuf_setlock)(streambuf*); static streambuf* (*__thiscall p_streambuf_setbuf)(streambuf*, char*, int); static int (*__thiscall p_streambuf_sgetc)(streambuf*); +static int (*__thiscall p_streambuf_snextc)(streambuf*); static int (*__thiscall p_streambuf_sputc)(streambuf*, int); static int (*__thiscall p_streambuf_sync)(streambuf*); static void (*__thiscall p_streambuf_unlock)(streambuf*); @@ -150,6 +151,7 @@ static BOOL init(void) SET(p_streambuf_setbuf, "?setbuf@streambuf@@UEAAPEAV1@PEADH@Z"); SET(p_streambuf_setlock, "?setlock@streambuf@@QEAAXXZ"); SET(p_streambuf_sgetc, "?sgetc@streambuf@@QEAAHXZ"); + SET(p_streambuf_snextc, "?snextc@streambuf@@QEAAHXZ"); SET(p_streambuf_sputc, "?sputc@streambuf@@QEAAHH@Z"); SET(p_streambuf_sync, "?sync@streambuf@@UEAAHXZ"); SET(p_streambuf_unlock, "?unlock@streambuf@@QEAAXXZ"); @@ -169,6 +171,7 @@ static BOOL init(void) SET(p_streambuf_setbuf, "?setbuf@streambuf@@UAEPAV1@PADH@Z"); SET(p_streambuf_setlock, "?setlock@streambuf@@QAEXXZ"); SET(p_streambuf_sgetc, "?sgetc@streambuf@@QAEHXZ"); + SET(p_streambuf_snextc, "?snextc@streambuf@@QAEHXZ"); SET(p_streambuf_sputc, "?sputc@streambuf@@QAEHH@Z"); SET(p_streambuf_sync, "?sync@streambuf@@UAEHXZ"); SET(p_streambuf_unlock, "?unlock@streambuf@@QAEXXZ"); @@ -564,6 +567,57 @@ static void test_streambuf(void) ok(sb3.stored_char == 'G', "wrong stored character, expected 'G' got %c\n", sb3.stored_char); ok(overflow_count == 14, "expected 3 calls to overflow, got %d\n", overflow_count - 11);
+ /* snextc */ + strcpy(sb.eback, "Test"); + ret = (int) call_func1(p_streambuf_snextc, &sb); + ok(ret == 'e', "expected 'e' got '%c'\n", ret); + ok(sb.gptr == sb.eback + 1, "wrong get pointer, expected %p got %p\n", sb.eback + 1, sb.gptr); + test_this = &sb2; + ret = (int) call_func1(p_streambuf_snextc, &sb2); + ok(ret == EOF, "expected EOF got '%c'\n", ret); + ok(sb2.gptr == sb2.egptr + 1, "wrong get pointer, expected %p got %p\n", sb2.egptr + 1, sb2.gptr); + ok(underflow_count == 39, "expected 2 calls to underflow, got %d\n", underflow_count - 37); + sb2.gptr = sb2.egptr - 1; + ret = (int) call_func1(p_streambuf_snextc, &sb2); + ok(ret == EOF, "expected EOF got '%c'\n", ret); + ok(sb2.gptr == sb2.egptr, "wrong get pointer, expected %p got %p\n", sb2.egptr, sb2.gptr); + ok(underflow_count == 40, "expected call to underflow\n"); + get_end = 0; + ret = (int) call_func1(p_streambuf_snextc, &sb2); + ok(ret == 'o', "expected 'o' got '%c'\n", ret); + ok(sb2.gptr == sb2.eback + 1, "wrong get pointer, expected %p got %p\n", sb2.eback + 1, sb2.gptr); + ok(underflow_count == 41, "expected call to underflow\n"); + sb2.gptr = sb2.egptr - 1; + ret = (int) call_func1(p_streambuf_snextc, &sb2); + ok(ret == 'W', "expected 'W' got '%c'\n", ret); + ok(sb2.gptr == sb2.eback, "wrong get pointer, expected %p got %p\n", sb2.eback, sb2.gptr); + ok(underflow_count == 42, "expected call to underflow\n"); + sb2.gptr = sb2.egptr; + test_this = &sb3; + ret = (int) call_func1(p_streambuf_snextc, &sb3); + ok(ret == 'l', "expected 'l' got '%c'\n", ret); + ok(sb3.stored_char == 'l', "wrong stored character, expected 'l' got %c\n", sb3.stored_char); + ok(underflow_count == 43, "expected call to underflow\n"); + buffer_pos = 22; + ret = (int) call_func1(p_streambuf_snextc, &sb3); + ok(ret == 't', "expected 't' got '%c'\n", ret); + ok(sb3.stored_char == 't', "wrong stored character, expected 't' got %c\n", sb3.stored_char); + ok(underflow_count == 44, "expected call to underflow\n"); + ret = (int) call_func1(p_streambuf_snextc, &sb3); + ok(ret == EOF, "expected EOF got '%c'\n", ret); + ok(sb3.stored_char == EOF, "wrong stored character, expected EOF got %c\n", sb3.stored_char); + ok(underflow_count == 45, "expected call to underflow\n"); + buffer_pos = 0; + ret = (int) call_func1(p_streambuf_snextc, &sb3); + ok(ret == 'o', "expected 'o' got '%c'\n", ret); + ok(sb3.stored_char == 'o', "wrong stored character, expected 'o' got %c\n", sb3.stored_char); + ok(underflow_count == 47, "expected 2 calls to underflow, got %d\n", underflow_count - 45); + sb3.stored_char = EOF; + ret = (int) call_func1(p_streambuf_snextc, &sb3); + ok(ret == 'p', "expected 'p' got '%c'\n", ret); + ok(sb3.stored_char == 'p', "wrong stored character, expected 'p' got %c\n", sb3.stored_char); + ok(underflow_count == 49, "expected 2 calls to underflow, got %d\n", underflow_count - 47); + SetEvent(lock_arg.test[3]); WaitForSingleObject(thread, INFINITE);
diff --git a/dlls/msvcrt20/msvcrt20.spec b/dlls/msvcrt20/msvcrt20.spec index 1be499b..5786fc4 100644 --- a/dlls/msvcrt20/msvcrt20.spec +++ b/dlls/msvcrt20/msvcrt20.spec @@ -688,8 +688,8 @@ # @ extern ?sh_none@filebuf@@2HB # @ extern ?sh_read@filebuf@@2HB # @ extern ?sh_write@filebuf@@2HB -@ stub -arch=win32 ?snextc@streambuf@@QAEHXZ -@ stub -arch=win64 ?snextc@streambuf@@QEAAHXZ +@ thiscall -arch=win32 ?snextc@streambuf@@QAEHXZ(ptr) msvcirt.?snextc@streambuf@@QAEHXZ +@ cdecl -arch=win64 ?snextc@streambuf@@QEAAHXZ(ptr) msvcirt.?snextc@streambuf@@QEAAHXZ @ stub -arch=win32 ?sputbackc@streambuf@@QAEHD@Z @ stub -arch=win64 ?sputbackc@streambuf@@QEAAHD@Z @ thiscall -arch=win32 ?sputc@streambuf@@QAEHH@Z(ptr long) msvcirt.?sputc@streambuf@@QAEHH@Z diff --git a/dlls/msvcrt40/msvcrt40.spec b/dlls/msvcrt40/msvcrt40.spec index 94d9035..de6364a 100644 --- a/dlls/msvcrt40/msvcrt40.spec +++ b/dlls/msvcrt40/msvcrt40.spec @@ -760,8 +760,8 @@ # @ extern ?sh_none@filebuf@@2HB # @ extern ?sh_read@filebuf@@2HB # @ extern ?sh_write@filebuf@@2HB -@ stub -arch=win32 ?snextc@streambuf@@QAEHXZ -@ stub -arch=win64 ?snextc@streambuf@@QEAAHXZ +@ thiscall -arch=win32 ?snextc@streambuf@@QAEHXZ(ptr) msvcirt.?snextc@streambuf@@QAEHXZ +@ cdecl -arch=win64 ?snextc@streambuf@@QEAAHXZ(ptr) msvcirt.?snextc@streambuf@@QEAAHXZ @ stub -arch=win32 ?sputbackc@streambuf@@QAEHD@Z @ stub -arch=win64 ?sputbackc@streambuf@@QEAAHD@Z @ thiscall -arch=win32 ?sputc@streambuf@@QAEHH@Z(ptr long) msvcirt.?sputc@streambuf@@QAEHH@Z
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Alexandre Julliard