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; | |
73f0ce69 WD |
14 | extern int eol_nulls; |
15 | ||
16 | extern struct exclude_list_struct exclude_list; | |
e8d3168e | 17 | |
e7a69008 WD |
18 | static void write_arg(int fd, char *arg) |
19 | { | |
20 | char *x, *s; | |
21 | ||
22 | if (*arg == '-' && (x = strchr(arg, '=')) != NULL) { | |
23 | write(fd, arg, x - arg + 1); | |
24 | arg += x - arg + 1; | |
25 | } | |
26 | ||
27 | if (strpbrk(arg, " \"'&;|[]()$#!*?^\\") != NULL) { | |
28 | write(fd, "'", 1); | |
29 | for (s = arg; (x = strchr(s, '\'')) != NULL; s = x + 1) { | |
30 | write(fd, s, x - s + 1); | |
31 | write(fd, "'", 1); | |
32 | } | |
33 | write(fd, s, strlen(s)); | |
34 | write(fd, "'", 1); | |
35 | return; | |
36 | } | |
37 | ||
38 | write(fd, arg, strlen(arg)); | |
39 | } | |
40 | ||
73f0ce69 WD |
41 | static void write_excludes(int fd) |
42 | { | |
43 | struct exclude_struct *ent; | |
44 | ||
45 | write_sbuf(fd, " <<'#E#'\n"); | |
46 | for (ent = exclude_list.head; ent; ent = ent->next) { | |
47 | char *p = ent->pattern; | |
48 | if (ent->match_flags & MATCHFLG_INCLUDE) | |
49 | write_buf(fd, "+ ", 2); | |
50 | else if (((*p == '-' || *p == '+') && p[1] == ' ') | |
51 | || *p == '#' || *p == ';') | |
52 | write_buf(fd, "- ", 2); | |
53 | write_sbuf(fd, p); | |
54 | if (ent->match_flags & MATCHFLG_DIRECTORY) | |
55 | write_byte(fd, '/'); | |
56 | write_byte(fd, eol_nulls ? 0 : '\n'); | |
57 | } | |
58 | if (eol_nulls) | |
59 | write_sbuf(fd, ";\n"); | |
60 | write_sbuf(fd, "#E#"); | |
61 | } | |
62 | ||
e7a69008 WD |
63 | /* This routine tries to write out an equivalent --read-batch command |
64 | * given the user's --write-batch args. However, it doesn't really | |
65 | * understand most of the options, so it uses some overly simple | |
66 | * heuristics to munge the command line into something that will | |
67 | * (hopefully) work. */ | |
68 | void write_batch_shell_file(int argc, char *argv[], int file_arg_cnt) | |
6902ed17 | 69 | { |
01966df4 | 70 | int fd, i; |
e7a69008 | 71 | char *p, filename[MAXPATHLEN]; |
088aac85 | 72 | |
893c4cc0 | 73 | stringjoin(filename, sizeof filename, |
b462781f | 74 | batch_name, ".sh", NULL); |
01966df4 WD |
75 | fd = do_open(filename, O_WRONLY | O_CREAT | O_TRUNC, |
76 | S_IRUSR | S_IWUSR | S_IEXEC); | |
77 | if (fd < 0) { | |
d62bcc17 | 78 | rsyserr(FERROR, errno, "Batch file %s open error", filename); |
1cd5beeb MP |
79 | exit_cleanup(1); |
80 | } | |
088aac85 | 81 | |
e7a69008 WD |
82 | /* Write argvs info to BATCH.sh file */ |
83 | write_arg(fd, argv[0]); | |
73f0ce69 WD |
84 | if (exclude_list.head) |
85 | write_sbuf(fd, " --exclude-from=-"); | |
e7a69008 WD |
86 | for (i = 1; i < argc - file_arg_cnt; i++) { |
87 | p = argv[i]; | |
88 | if (strncmp(p, "--files-from", 12) == 0 | |
73f0ce69 WD |
89 | || strncmp(p, "--include", 9) == 0 |
90 | || strncmp(p, "--exclude", 9) == 0) { | |
e7a69008 | 91 | if (strchr(p, '=') == NULL) |
b462781f | 92 | i++; |
b9f592fb | 93 | continue; |
b462781f | 94 | } |
e7a69008 WD |
95 | write(fd, " ", 1); |
96 | if (strncmp(p, "--write-batch", 13) == 0) { | |
97 | write(fd, "--read-batch", 12); | |
98 | if (p[13] == '=') { | |
99 | write(fd, "=", 1); | |
100 | write_arg(fd, p + 14); | |
101 | } | |
088aac85 | 102 | } else |
e7a69008 | 103 | write_arg(fd, p); |
1cd5beeb | 104 | } |
e7a69008 WD |
105 | if ((p = find_colon(argv[argc - 1])) != NULL) { |
106 | if (*++p == ':') | |
107 | p++; | |
108 | } else | |
109 | p = argv[argc - 1]; | |
110 | write(fd, " ${1:-", 6); | |
111 | write_arg(fd, p); | |
73f0ce69 WD |
112 | write_byte(fd, '}'); |
113 | if (exclude_list.head) | |
114 | write_excludes(fd); | |
115 | if (write(fd, "\n", 1) != 1 || close(fd) < 0) { | |
d62bcc17 | 116 | rsyserr(FERROR, errno, "Batch file %s write error", filename); |
1cd5beeb MP |
117 | exit_cleanup(1); |
118 | } | |
6902ed17 MP |
119 | } |
120 | ||
6902ed17 MP |
121 | void show_flist(int index, struct file_struct **fptr) |
122 | { | |
1cd5beeb MP |
123 | /* for debugging show_flist(flist->count, flist->files * */ |
124 | ||
125 | int i; | |
126 | for (i = 0; i < index; i++) { | |
127 | rprintf(FINFO, "flist->flags=%#x\n", fptr[i]->flags); | |
128 | rprintf(FINFO, "flist->modtime=%#lx\n", | |
129 | (long unsigned) fptr[i]->modtime); | |
130 | rprintf(FINFO, "flist->length=%.0f\n", | |
131 | (double) fptr[i]->length); | |
132 | rprintf(FINFO, "flist->mode=%#o\n", (int) fptr[i]->mode); | |
133 | rprintf(FINFO, "flist->basename=%s\n", fptr[i]->basename); | |
134 | if (fptr[i]->dirname) | |
135 | rprintf(FINFO, "flist->dirname=%s\n", | |
136 | fptr[i]->dirname); | |
137 | if (fptr[i]->basedir) | |
138 | rprintf(FINFO, "flist->basedir=%s\n", | |
139 | fptr[i]->basedir); | |
140 | } | |
6902ed17 MP |
141 | } |
142 | ||
143 | void show_argvs(int argc, char *argv[]) | |
144 | { | |
1cd5beeb | 145 | /* for debugging * */ |
6902ed17 | 146 | |
1cd5beeb MP |
147 | int i; |
148 | rprintf(FINFO, "BATCH.C:show_argvs,argc=%d\n", argc); | |
149 | for (i = 0; i < argc; i++) { | |
150 | /* if (argv[i]) */ | |
151 | rprintf(FINFO, "i=%d,argv[i]=%s\n", i, argv[i]); | |
6902ed17 | 152 | |
1cd5beeb | 153 | } |
6902ed17 | 154 | } |