b7b8a0efc1
add a few buffer_init*_forread variants to pretend we have type safety make sure buffer_init_staticcontents handles flushing attempts
19 lines
358 B
C
19 lines
358 B
C
#include <libowfat/buffer.h>
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#include <libowfat/mmap.h>
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static ssize_t op(int fd,void* buf,size_t l) {
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(void)fd;
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(void)buf;
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(void)l;
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return 0;
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}
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int buffer_mmapread(buffer* b,const char* filename) {
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if (!(b->x=(char*)mmap_read(filename,&b->n))) return -1;
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b->p=0; b->a=b->n;
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b->fd=-1;
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b->op.rop=op;
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b->deinit=buffer_munmap;
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return 0;
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}
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