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Scale the buffer sizes with MAX_LISTED_ENV_VAR. 

Add a note about the limited buffer size used by the *Profile functions.
Fix a couple of spelling errors.
This commit is contained in:
Francois Gouget 2003-11-18 19:38:51 +00:00 committed by Alexandre Julliard
parent b76e883344
commit 6768ecb6c1
1 changed files with 8 additions and 6 deletions
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14
dlls/kernel/tests/process.c
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@ -37,8 +37,10 @@ static char resfile[MAX_PATH];
static int myARGC; static int myARGC;
static char** myARGV; static char** myARGV;
/* as some environment variables get very long on Unix, we only test for /* As some environment variables get very long on Unix, we only test for
* the first 127 bytes * the first 127 bytes.
* Note that increasing this value past 256 may exceed the buffer size
* limitations of the *Profile functions (at least on Wine).
*/ */
#define MAX_LISTED_ENV_VAR 128 #define MAX_LISTED_ENV_VAR 128
@ -175,7 +177,7 @@ static void get_file_name(char* buf)
static void childPrintf(HANDLE h, const char* fmt, ...) static void childPrintf(HANDLE h, const char* fmt, ...)
{ {
va_list valist; va_list valist;
char buffer[2048]; char buffer[1024+4*MAX_LISTED_ENV_VAR];
DWORD w; DWORD w;
va_start(valist, fmt); va_start(valist, fmt);
@ -345,7 +347,7 @@ static void doChild(const char* file, const char* option)
ok(ReadFile(hStdIn, buf, sizeof(buf), &r, NULL) && r > 0, "Reading message from input pipe"); ok(ReadFile(hStdIn, buf, sizeof(buf), &r, NULL) && r > 0, "Reading message from input pipe");
childPrintf(hFile, "[StdHandle]\nmsg=%s\n\n", encodeA(buf)); childPrintf(hFile, "[StdHandle]\nmsg=%s\n\n", encodeA(buf));
ok(WriteFile(hStdOut, buf, r, &w, NULL) && w == r, "Writting message to output pipe"); ok(WriteFile(hStdOut, buf, r, &w, NULL) && w == r, "Writing message to output pipe");
} }
} }
@ -361,7 +363,7 @@ static void doChild(const char* file, const char* option)
static char* getChildString(const char* sect, const char* key) static char* getChildString(const char* sect, const char* key)
{ {
char buf[1024]; char buf[1024+4*MAX_LISTED_ENV_VAR];
char* ret; char* ret;
GetPrivateProfileStringA(sect, key, "-", buf, sizeof(buf), resfile); GetPrivateProfileStringA(sect, key, "-", buf, sizeof(buf), resfile);
@ -1127,7 +1129,7 @@ static void test_Console(void)
ok(CloseHandle(hChildOutInh), "Closing handle"); ok(CloseHandle(hChildOutInh), "Closing handle");
msg_len = strlen(msg) + 1; msg_len = strlen(msg) + 1;
ok(WriteFile(hParentOut, msg, msg_len, &w, NULL), "Writting to child"); ok(WriteFile(hParentOut, msg, msg_len, &w, NULL), "Writing to child");
ok(w == msg_len, "Should have written %u bytes, actually wrote %lu", msg_len, w); ok(w == msg_len, "Should have written %u bytes, actually wrote %lu", msg_len, w);
memset(buffer, 0, sizeof(buffer)); memset(buffer, 0, sizeof(buffer));
ok(ReadFile(hParentIn, buffer, sizeof(buffer), &w, NULL), "Reading from child"); ok(ReadFile(hParentIn, buffer, sizeof(buffer), &w, NULL), "Reading from child");