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LibC: Implemented mkstemp in stdlib

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Implemented mkstemp method in stdlib.
This commit is contained in:
Brandon Scott 2019-11-16 04:34:20 -06:00 • committed by Andreas Kling
parent 48b1c82d53
commit bda36853c9
Notes: sideshowbarker 2024-07-19 11:12:03 +09:00
2 changed files with 12 additions and 0 deletions
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11
Libraries/LibC/stdlib.cpp
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@ -382,6 +382,17 @@ char* mktemp(char* pattern)
return pattern;
}
int mkstemp(char* pattern)
{
char* path = mktemp(pattern);
int fd = open(path, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR); // I'm using the flags I saw glibc using.
if (fd >= 0)
return fd;
return -1;
}
char* mkdtemp(char* pattern)
{
int length = strlen(pattern);

1
Libraries/LibC/stdlib.h
View file

@ -41,6 +41,7 @@ long labs(long);
double atof(const char*);
int system(const char* command);
char* mktemp(char*);
int mkstemp(char*);
char* mkdtemp(char*);
void* bsearch(const void* key, const void* base, size_t nmemb, size_t size, int (*compar)(const void*, const void*));
size_t mbstowcs(wchar_t*, const char*, size_t);