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Cleanups.

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committer: mfx <mfx> 1034748563 +0000
This commit is contained in:
Markus F.X.J. Oberhumer
2002-10-16 06:09:23 +00:00
parent 81efdd41f4
commit 1e1e333d61
2 changed files with 14 additions and 14 deletions
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src/util.cpp
+7 -7
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@@ -411,7 +411,7 @@ bool file_exists(const char *name)
struct stat st; struct stat st;
/* return true if we can open it */ /* return true if we can open it */
fd = open(name, O_RDONLY); fd = open(name, O_RDONLY, 0);
if (fd >= 0) if (fd >= 0)
{ {
(void) close(fd); (void) close(fd);
@@ -440,7 +440,7 @@ bool maketempname(char *ofilename, size_t size,
const char *ifilename, const char *ext, bool force) const char *ifilename, const char *ext, bool force)
{ {
char *ofext = NULL, *ofname; char *ofext = NULL, *ofname;
int ofile = -1; int ofile;
if (size <= 0) if (size <= 0)
return false; return false;
@@ -455,14 +455,14 @@ bool maketempname(char *ofilename, size_t size,
ofext = ofilename + strlen(ofilename); ofext = ofilename + strlen(ofilename);
strcpy(ofext, ext); strcpy(ofext, ext);
while (ofile < 1000) for (ofile = 0; ofile < 1000; ofile++)
{ {
assert(strlen(ofilename) < size); assert(strlen(ofilename) < size);
if (!file_exists(ofilename)) if (!file_exists(ofilename))
return true; return true;
if (!force) if (!force)
break; break;
upx_snprintf(ofext, 5, ".%03d", ++ofile); upx_snprintf(ofext, 5, ".%03d", ofile);
} }
ofilename[0] = 0; ofilename[0] = 0;
@@ -474,7 +474,7 @@ bool makebakname(char *ofilename, size_t size,
const char *ifilename, bool force) const char *ifilename, bool force)
{ {
char *ofext = NULL, *ofname; char *ofext = NULL, *ofname;
int ofile = -1; int ofile;
if (size <= 0) if (size <= 0)
return false; return false;
@@ -495,14 +495,14 @@ bool makebakname(char *ofilename, size_t size,
else else
ofext[strlen(ofext)-1] = '~'; ofext[strlen(ofext)-1] = '~';
while (ofile < 1000) for (ofile = 0; ofile < 1000; ofile++)
{ {
assert(strlen(ofilename) < size); assert(strlen(ofilename) < size);
if (!file_exists(ofilename)) if (!file_exists(ofilename))
return true; return true;
if (!force) if (!force)
break; break;
upx_snprintf(ofext, 5, ".%03d", ++ofile); upx_snprintf(ofext, 5, ".%03d", ofile);
} }
ofilename[0] = 0; ofilename[0] = 0;