projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 3e0036ea BJ |
1 | #include "uucp.h" |
| 2 | #include <sys/types.h> | |
| 3 | #include <sys/stat.h> | |
| 4 | ||
| 5 | /*** | |
| 6 | * xcp(f1, f2) copy f1 to f2 | |
| 7 | * char *f1, *f2; | |
| 8 | * | |
| 9 | * return - 0 ok | FAIL failed | |
| 10 | */ | |
| 11 | ||
| 12 | xcp(f1, f2) | |
| 13 | char *f1, *f2; | |
| 14 | { | |
| 15 | char buf[BUFSIZ]; | |
| 16 | int len; | |
| 17 | FILE *fp1, *fp2; | |
| 18 | char *lastpart(); | |
| 19 | char full[100]; | |
| 20 | struct stat s; | |
| 21 | ||
| 22 | if ((fp1 = fopen(f1, "r")) == NULL) | |
| 23 | return(FAIL); | |
| 24 | strcpy(full, f2); | |
| 25 | if (stat(f2, &s) == 0) { | |
| 26 | /* check for directory */ | |
| 27 | if ((s.st_mode & S_IFMT) == S_IFDIR) { | |
| 28 | strcat(full, "/"); | |
| 29 | strcat(full, lastpart(f1)); | |
| 30 | } | |
| 31 | } | |
| 32 | DEBUG(4, "full %s\n", full); | |
| 33 | if ((fp2 = fopen(full, "w")) == NULL) { | |
| 34 | fclose(fp1); | |
| 35 | return(FAIL); | |
| 36 | } | |
| 37 | while((len = fread(buf, sizeof (char), BUFSIZ, fp1)) > 0) | |
| 38 | fwrite(buf, sizeof (char), len, fp2); | |
| 39 | fclose(fp1); | |
| 40 | fclose(fp2); | |
| 41 | chmod(f2, 0666); | |
| 42 | return(0); | |
| 43 | } | |
| 44 | ||
| 45 | ||
| 46 | /* | |
| 47 | * xmv(f1, f2) move f1 to f2 | |
| 48 | * char * f1, *f2; | |
| 49 | * | |
| 50 | * return 0 ok | FAIL failed | |
| 51 | */ | |
| 52 | ||
| 53 | xmv(f1, f2) | |
| 54 | char *f1, *f2; | |
| 55 | { | |
| 56 | int ret; | |
| 57 | ||
| 58 | if (link(f1, f2) < 0) { | |
| 59 | /* copy file */ | |
| 60 | ret = xcp(f1, f2); | |
| 61 | if (ret == 0) | |
| 62 | unlink(f1); | |
| 63 | return(ret); | |
| 64 | } | |
| 65 | unlink(f1); | |
| 66 | return(0); | |
| 67 | } |