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More sensible types for path lengths

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Now uses the types given in the path function declarations
This commit is contained in:
jacksonmj
2011-04-06 16:43:47 +01:00
committed by Simon
parent 4aeac8b316
commit 75f6ea610a
1 changed files with 7 additions and 4 deletions
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11
src/update.c
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@@ -42,11 +42,13 @@
char *exe_name(void)
{
#if defined WIN32
char *name= (char *)malloc(64), max=64, res;
while ((res = (char)GetModuleFileName(NULL, name, max)) >= max)
char *name= (char *)malloc(64);
DWORD max=64, res;
while ((res = GetModuleFileName(NULL, name, max)) >= max)
{
#elif defined MACOSX
char *fn=malloc(64),*name=malloc(PATH_MAX), max=64, res;
char *fn=malloc(64),*name=malloc(PATH_MAX);
uint32_t max=64, res;
if (_NSGetExecutablePath(fn, &max) != 0)
{
fn = realloc(fn, max);
@@ -60,7 +62,8 @@ char *exe_name(void)
}
res = 1;
#else
char fn[64], *name=malloc(64), max=64, res;
char fn[64], *name=malloc(64);
size_t max=64, res;
sprintf(fn, "/proc/self/exe");
memset(name, 0, max);
while ((res = readlink(fn, name, max)) >= max-1)