9 #include <rpm/rpmstring.h>
13 void argvPrint(const char * msg, ARGV_const_t argv, FILE * fp)
17 if (fp == NULL) fp = stderr;
20 fprintf(fp, "===================================== %s\n", msg);
23 for (av = argv; *av; av++)
24 fprintf(fp, "%s\n", *av);
30 ARGV_t argv = xcalloc(1, sizeof(*argv));
34 ARGI_t argiFree(ARGI_t argi)
44 ARGV_t argvFree(ARGV_t argv)
47 for (ARGV_t av = argv; *av; av++)
54 int argiCount(ARGI_const_t argi)
62 ARGint_t argiData(ARGI_const_t argi)
65 if (argi && argi->nvals > 0)
70 int argvCount(ARGV_const_t argv)
74 while (argv[argc] != NULL)
79 ARGV_t argvData(ARGV_t argv)
84 int argvCmp(const void * a, const void * b)
86 const char *astr = *(ARGV_t)a;
87 const char *bstr = *(ARGV_t)b;
88 return strcmp(astr, bstr);
91 int argvSort(ARGV_t argv, int (*compar)(const void *, const void *))
95 qsort(argv, argvCount(argv), sizeof(*argv), compar);
99 ARGV_t argvSearch(ARGV_const_t argv, const char *val,
100 int (*compar)(const void *, const void *))
106 return bsearch(&val, argv, argvCount(argv), sizeof(*argv), compar);
109 int argiAdd(ARGI_t * argip, int ix, int val)
116 *argip = xcalloc(1, sizeof(**argip));
120 if (ix >= argi->nvals) {
121 argi->vals = xrealloc(argi->vals, (ix + 1) * sizeof(*argi->vals));
122 memset(argi->vals + argi->nvals, 0,
123 (ix - argi->nvals) * sizeof(*argi->vals));
124 argi->nvals = ix + 1;
126 argi->vals[ix] = val;
130 int argvAdd(ARGV_t * argvp, const char *val)
137 argc = argvCount(*argvp);
138 *argvp = xrealloc(*argvp, (argc + 1 + 1) * sizeof(**argvp));
140 argv[argc++] = xstrdup(val);
145 int argvAddNum(ARGV_t *argvp, int val)
149 rasprintf(&valstr, "%d", val);
150 rc = argvAdd(argvp, valstr);
155 int argvAppend(ARGV_t * argvp, ARGV_const_t av)
157 ARGV_t argv = *argvp;
158 int argc = argvCount(argv);
159 int ac = argvCount(av);
162 argv = xrealloc(argv, (argc + ac + 1) * sizeof(*argv));
163 for (i = 0; i < ac; i++)
164 argv[argc + i] = xstrdup(av[i]);
165 argv[argc + ac] = NULL;
170 ARGV_t argvSplitString(const char * str, const char * seps, argvFlags flags)
179 if (str == NULL || seps == NULL)
182 dest = xmalloc(strlen(str) + 1);
183 for (argc = 1, s = str, t = dest; (c = *s); s++, t++) {
184 if (strchr(seps, c)) {
192 argv = xmalloc( (argc + 1) * sizeof(*argv));
194 for (c = 0, s = dest; s < t; s+= strlen(s) + 1) {
195 if (*s == '\0' && (flags & ARGV_SKIPEMPTY))
197 argv[c] = xstrdup(s);
205 /* Backwards compatibility */
206 int argvSplit(ARGV_t * argvp, const char * str, const char * seps)
209 *argvp = argvSplitString(str, seps, ARGV_SKIPEMPTY);
214 char *argvJoin(ARGV_const_t argv, const char *sep)
219 for (arg = argv; arg && *arg; arg++) {
220 rstrscat(&dest, *arg, *(arg+1) ? sep : "", NULL);