31 lines
636 B
C
31 lines
636 B
C
#include <errno.h>
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#include <syscall.h>
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#include <syscall_nums.h>
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#include <sys/stat.h>
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#include <string.h>
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DEFN_SYSCALL2(stat, SYS_STATF, char *, void *);
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DEFN_SYSCALL2(lstat, SYS_LSTAT, char *, void *);
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int stat(const char *file, struct stat *st){
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int ret = syscall_stat((char *)file, (void *)st);
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if (ret >= 0) {
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return ret;
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} else {
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errno = -ret;
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memset(st, 0x00, sizeof(struct stat));
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return -1;
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}
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}
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int lstat(const char *path, struct stat *st) {
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int ret = syscall_lstat((char *)path, (void *)st);
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if (ret >= 0) {
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return ret;
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} else {
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errno = -ret;
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memset(st, 0x00, sizeof(struct stat));
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return -1;
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}
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}
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