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Aggiunta modalita per aprire i file temporanei in un direttorio fissato

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git-svn-id: svn://10.65.10.50/trunk@1161 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
nik 1995-03-24 11:16:17 +00:00
parent 0184ad1f8b
commit b0c86b6db0
1 changed files with 32 additions and 4 deletions
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36
include/isam.cpp
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@ -774,16 +774,39 @@ TIsamtempfile::TIsamtempfile(int logicnum, const char* radix, bool create)
{
TRecnotype eod = 0;
TRecnotype eox = 100;
TFilename n;
TFilename n; n.tempdir(); n << '/' << radix; n.ext("dta");
if (radix && *radix)
{
if (*radix == '%')
n = radix;
else
{
n.tempdir();
n << '/' << radix;
}
}
n.ext("dta");
if (!create)
{
TDir dir; dir.get(logicnum);
const word& len = dir.len();
const word& len = dir.len();
// Tolgo il % senno' che fa la fopen ?
if (n[0] == '%')
n = n.sub(1);
FILE* f = fopen(n, "r");
#if XVT_OS != XVT_OS_SCOUNIX
CHECKS(f, "Can't open temporary file ", (const char*)strerror(NULL));
#else
CHECKS(f, "Can't open temporary file ", (const char*)n);
#endif
fseek(f, 0, SEEK_END);
eod = eox = ftell(f) / len;
fclose(f);
@ -791,8 +814,13 @@ TIsamtempfile::TIsamtempfile(int logicnum, const char* radix, bool create)
_autodel = create > TRUE;
n.ext("");
n.insert("%", 0);
n.ext("");
// Ci rimetto il % se prima l'avevo tolto, senno' che fa la open ?
// if (*radix == '%')
if (n[0] != '%')
n.insert("%", 0);
open(n, create, eod, eox);
}