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987天前#include <sys\stat.h> |
#include <stdio.h> |
#include <time.h> |
#define FILENAME "TEST.$$$" |
int main(void) |
{ |
struct stat statbuf; |
FILE *stream; |
/* open a file for update */ |
if ((stream = fopen(FILENAME, "w+")) == NULL) |
{ |
fprintf(stderr, "Cannot open output file.\n"); |
return(1); |
} |
/* get information about the file */ |
stat(FILENAME, &statbuf); |
fclose(stream); |
/* display the information returned */ |
if (statbuf.st_mode & S_IFCHR) |
printf("Handle refers to a device.\n"); |
if (statbuf.st_mode & S_IFREG) |
printf("Handle refers to an ordinary file.\n"); |
if (statbuf.st_mode & S_IREAD) |
printf("User has read permission on file.\n"); |
if (statbuf.st_mode & S_IWRITE) |
printf("User has write permission on file.\n"); |
printf("Drive letter of file: %c\n", 'A'+statbuf.st_dev); |
printf("Size of file in bytes: %ld\n", statbuf.st_size); |
printf("Time file last opened: %s\n", ctime(&statbuf.st_ctime)); |
return 0; |
} |
