Commit | Line | Data |
---|---|---|
08a740ff | 1 | /* -*- c-file-style: "linux" -*- |
71020fc3 | 2 | |
6902ed17 | 3 | Weiss 1/1999 |
08a740ff | 4 | Batch utilities for rsync. |
6902ed17 | 5 | |
1cd5beeb | 6 | */ |
6902ed17 MP |
7 | |
8 | #include "rsync.h" | |
9 | #include <time.h> | |
10 | ||
9b3318b0 | 11 | extern char *batch_name; |
e7a69008 WD |
12 | extern int delete_mode; |
13 | extern int delete_excluded; | |
e8d3168e | 14 | |
e7a69008 WD |
15 | static void write_arg(int fd, char *arg) |
16 | { | |
17 | char *x, *s; | |
18 | ||
19 | if (*arg == '-' && (x = strchr(arg, '=')) != NULL) { | |
20 | write(fd, arg, x - arg + 1); | |
21 | arg += x - arg + 1; | |
22 | } | |
23 | ||
24 | if (strpbrk(arg, " \"'&;|[]()$#!*?^\\") != NULL) { | |
25 | write(fd, "'", 1); | |
26 | for (s = arg; (x = strchr(s, '\'')) != NULL; s = x + 1) { | |
27 | write(fd, s, x - s + 1); | |
28 | write(fd, "'", 1); | |
29 | } | |
30 | write(fd, s, strlen(s)); | |
31 | write(fd, "'", 1); | |
32 | return; | |
33 | } | |
34 | ||
35 | write(fd, arg, strlen(arg)); | |
36 | } | |
37 | ||
38 | /* This routine tries to write out an equivalent --read-batch command | |
39 | * given the user's --write-batch args. However, it doesn't really | |
40 | * understand most of the options, so it uses some overly simple | |
41 | * heuristics to munge the command line into something that will | |
42 | * (hopefully) work. */ | |
43 | void write_batch_shell_file(int argc, char *argv[], int file_arg_cnt) | |
6902ed17 | 44 | { |
01966df4 | 45 | int fd, i; |
e7a69008 WD |
46 | char *p, filename[MAXPATHLEN]; |
47 | int need_excludes = delete_mode && !delete_excluded; | |
088aac85 | 48 | |
893c4cc0 | 49 | stringjoin(filename, sizeof filename, |
b462781f | 50 | batch_name, ".sh", NULL); |
01966df4 WD |
51 | fd = do_open(filename, O_WRONLY | O_CREAT | O_TRUNC, |
52 | S_IRUSR | S_IWUSR | S_IEXEC); | |
53 | if (fd < 0) { | |
d62bcc17 | 54 | rsyserr(FERROR, errno, "Batch file %s open error", filename); |
1cd5beeb MP |
55 | exit_cleanup(1); |
56 | } | |
088aac85 | 57 | |
e7a69008 WD |
58 | /* Write argvs info to BATCH.sh file */ |
59 | write_arg(fd, argv[0]); | |
60 | for (i = 1; i < argc - file_arg_cnt; i++) { | |
61 | p = argv[i]; | |
62 | if (strncmp(p, "--files-from", 12) == 0 | |
63 | || (!need_excludes && (strncmp(p, "--include", 9) == 0 | |
64 | || strncmp(p, "--exclude", 9) == 0))) { | |
65 | if (strchr(p, '=') == NULL) | |
b462781f | 66 | i++; |
b9f592fb | 67 | continue; |
b462781f | 68 | } |
e7a69008 WD |
69 | write(fd, " ", 1); |
70 | if (strncmp(p, "--write-batch", 13) == 0) { | |
71 | write(fd, "--read-batch", 12); | |
72 | if (p[13] == '=') { | |
73 | write(fd, "=", 1); | |
74 | write_arg(fd, p + 14); | |
75 | } | |
088aac85 | 76 | } else |
e7a69008 | 77 | write_arg(fd, p); |
1cd5beeb | 78 | } |
e7a69008 WD |
79 | if ((p = find_colon(argv[argc - 1])) != NULL) { |
80 | if (*++p == ':') | |
81 | p++; | |
82 | } else | |
83 | p = argv[argc - 1]; | |
84 | write(fd, " ${1:-", 6); | |
85 | write_arg(fd, p); | |
86 | if (write(fd, "}\n", 2) != 2 || close(fd) < 0) { | |
d62bcc17 | 87 | rsyserr(FERROR, errno, "Batch file %s write error", filename); |
1cd5beeb MP |
88 | exit_cleanup(1); |
89 | } | |
6902ed17 MP |
90 | } |
91 | ||
6902ed17 MP |
92 | void show_flist(int index, struct file_struct **fptr) |
93 | { | |
1cd5beeb MP |
94 | /* for debugging show_flist(flist->count, flist->files * */ |
95 | ||
96 | int i; | |
97 | for (i = 0; i < index; i++) { | |
98 | rprintf(FINFO, "flist->flags=%#x\n", fptr[i]->flags); | |
99 | rprintf(FINFO, "flist->modtime=%#lx\n", | |
100 | (long unsigned) fptr[i]->modtime); | |
101 | rprintf(FINFO, "flist->length=%.0f\n", | |
102 | (double) fptr[i]->length); | |
103 | rprintf(FINFO, "flist->mode=%#o\n", (int) fptr[i]->mode); | |
104 | rprintf(FINFO, "flist->basename=%s\n", fptr[i]->basename); | |
105 | if (fptr[i]->dirname) | |
106 | rprintf(FINFO, "flist->dirname=%s\n", | |
107 | fptr[i]->dirname); | |
108 | if (fptr[i]->basedir) | |
109 | rprintf(FINFO, "flist->basedir=%s\n", | |
110 | fptr[i]->basedir); | |
111 | } | |
6902ed17 MP |
112 | } |
113 | ||
114 | void show_argvs(int argc, char *argv[]) | |
115 | { | |
1cd5beeb | 116 | /* for debugging * */ |
6902ed17 | 117 | |
1cd5beeb MP |
118 | int i; |
119 | rprintf(FINFO, "BATCH.C:show_argvs,argc=%d\n", argc); | |
120 | for (i = 0; i < argc; i++) { | |
121 | /* if (argv[i]) */ | |
122 | rprintf(FINFO, "i=%d,argv[i]=%s\n", i, argv[i]); | |
6902ed17 | 123 | |
1cd5beeb | 124 | } |
6902ed17 | 125 | } |