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libc: Use fdopen() after calling open() in fopen()

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apio 2022-10-17 20:54:09 +02:00
parent 494b48bbe3
commit e17a21dbad
1 changed files with 2 additions and 5 deletions
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7
libs/libc/src/file.cpp
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@ -30,14 +30,11 @@ extern "C"
return 0; // FIXME: Implement buffered IO. return 0; // FIXME: Implement buffered IO.
} }
FILE* fopen(const char* pathname, const char*) FILE* fopen(const char* pathname, const char* mode)
{ {
int fd = open(pathname, O_RDWR); // FIXME: Use the mode string. int fd = open(pathname, O_RDWR); // FIXME: Use the mode string.
if (fd < 0) { return 0; } if (fd < 0) { return 0; }
FILE* stream = (FILE*)malloc(sizeof(FILE)); return fdopen(fd, mode);
stream->f_fd = fd;
clearerr(stream);
return stream;
} }
FILE* fdopen(int fd, const char*) FILE* fdopen(int fd, const char*)