dccb3227 |
1 | #include <string.h> |
2 | #include <stdlib.h> |
3430e838 |
3 | #include <stdio.h> |
dccb3227 |
4 | #include <sys/types.h> |
5 | #include <sys/stat.h> |
6 | |
7 | /* http://stackoverflow.com/questions/4021479/getting-file-modification-time-on-unix-using-utime-in-c */ |
8 | time_t get_mtime(const char *path) |
9 | { |
10 | struct stat statbuf; |
11 | if (stat(path, &statbuf) == -1) |
12 | { |
13 | perror(path); |
14 | exit(1); |
15 | } |
16 | return statbuf.st_mtime; |
17 | } |
18 | |
19 | /* just text line parsing */ |
20 | char *parse_datafile_line(char *str) |
21 | { |
22 | char *ptr = strchr(str,' '); |
23 | if(!ptr) |
24 | { |
25 | ptr = strchr(str,'\t'); |
26 | } |
27 | |
28 | if(ptr) |
29 | { |
30 | *ptr = 0; |
31 | ptr++; |
32 | while(*ptr == ' ' || *ptr == '\t') |
33 | { |
34 | ptr++; |
35 | } |
36 | return ptr; |
37 | } |
38 | else |
39 | { |
40 | return NULL; |
41 | } |
42 | } |