1 /** \ingroup rpmbuild
2 * \file build/parseFiles.c
3 * Parse %files section from spec file.
4 */
5
6 #include "system.h"
7
8 #include <rpm/rpmlog.h>
9 #include <rpm/rpmfileutil.h>
10 #include "build/rpmbuild_internal.h"
11 #include "debug.h"
12
parseFiles(rpmSpec spec)13 int parseFiles(rpmSpec spec)
14 {
15 int res = PART_ERROR;
16 Package pkg;
17 int rc, argc;
18 int arg;
19 const char ** argv = NULL;
20 char *name = NULL;
21 int flag = PART_SUBNAME;
22 poptContext optCon = NULL;
23 struct poptOption optionsTable[] = {
24 { NULL, 'n', POPT_ARG_STRING, &name, 'n', NULL, NULL},
25 { NULL, 'f', POPT_ARG_STRING, NULL, 'f', NULL, NULL},
26 { 0, 0, 0, 0, 0, NULL, NULL}
27 };
28
29 /* XXX unmask %license while parsing %files */
30 rpmPushMacroFlags(spec->macros, "license", NULL, "%license", RMIL_SPEC, RPMMACRO_LITERAL);
31
32 if ((rc = poptParseArgvString(spec->line, &argc, &argv))) {
33 rpmlog(RPMLOG_ERR, _("line %d: Error parsing %%files: %s\n"),
34 spec->lineNum, poptStrerror(rc));
35 goto exit;
36 }
37
38 optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
39 while ((arg = poptGetNextOpt(optCon)) > 0) {
40 if (arg == 'n') {
41 flag = PART_NAME;
42 }
43 }
44
45 if (arg < -1) {
46 rpmlog(RPMLOG_ERR, _("line %d: Bad option %s: %s\n"),
47 spec->lineNum,
48 poptBadOption(optCon, POPT_BADOPTION_NOALIAS),
49 spec->line);
50 goto exit;
51 }
52
53 if (poptPeekArg(optCon)) {
54 if (name == NULL)
55 name = xstrdup(poptGetArg(optCon));
56 if (poptPeekArg(optCon)) {
57 rpmlog(RPMLOG_ERR, _("line %d: Too many names: %s\n"),
58 spec->lineNum,
59 spec->line);
60 goto exit;
61 }
62 }
63
64 if (lookupPackage(spec, name, flag, &pkg))
65 goto exit;
66
67 /*
68 * This should be an error, but its surprisingly commonly abused for the
69 * effect of multiple -f arguments in versions that dont support it.
70 * Warn but preserve behavior, except for leaking memory.
71 */
72 if (pkg->fileList != NULL) {
73 rpmlog(RPMLOG_WARNING, _("line %d: multiple %%files for package '%s'\n"),
74 spec->lineNum, rpmstrPoolStr(pkg->pool, pkg->name));
75 pkg->fileList = argvFree(pkg->fileList);
76 }
77
78 for (arg=1; arg<argc; arg++) {
79 if (rstreq(argv[arg], "-f") && argv[arg+1]) {
80 char *file = rpmGetPath(argv[arg+1], NULL);
81 argvAdd(&(pkg->fileFile), file);
82 free(file);
83 }
84 }
85
86 pkg->fileList = argvNew();
87 res = parseLines(spec, STRIP_COMMENTS, &(pkg->fileList), NULL);
88
89 exit:
90 rpmPopMacro(NULL, "license");
91 free(argv);
92 free(name);
93 poptFreeContext(optCon);
94
95 return res;
96 }
97