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xbps-query: fixed some issues found by pancake and valgrind.

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This commit is contained in:
Juan RP
2012-12-05 08:47:53 +01:00
parent 298072ced3
commit 924ef35a07
4 changed files with 29 additions and 28 deletions
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23
bin/xbps-query/search.c
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@ -87,12 +87,14 @@ repo_search_pkgs_cb(struct xbps_rindex *rpi, void *arg, bool *done)
prop_dictionary_keysym_t ksym;
struct repo_search_data *rsd = arg;
const char *pkgver, *pkgname, *desc, *inststr;
char *tmp = NULL, *out = NULL;
size_t i, j, len;
char tmp[255], *out = NULL;
size_t i, j, len, maxcols;
int x;
(void)done;
maxcols = rsd->maxcols - 4; /* - "...\n" */
allkeys = prop_dictionary_all_keys(rpi->repod);
for (i = 0; i < prop_array_count(allkeys); i++) {
ksym = prop_array_get(allkeys, i);
@ -108,9 +110,7 @@ repo_search_pkgs_cb(struct xbps_rindex *rpi, void *arg, bool *done)
(strcasecmp(pkgname, rsd->patterns[x]) == 0) ||
(strcasestr(pkgver, rsd->patterns[x])) ||
(strcasestr(desc, rsd->patterns[x]))) {
tmp = calloc(1, rsd->pkgver_len + 1);
assert(tmp);
memcpy(tmp, pkgver, rsd->pkgver_len);
strncpy(tmp, pkgver, sizeof(tmp));
for (j = strlen(tmp); j < rsd->pkgver_len; j++)
tmp[j] = ' ';
@ -121,21 +121,18 @@ repo_search_pkgs_cb(struct xbps_rindex *rpi, void *arg, bool *done)
inststr = "[-]";
len = strlen(inststr) + strlen(tmp) +
strlen(desc) + 1;
if (len > rsd->maxcols) {
out = malloc(rsd->maxcols+1);
strlen(desc);
if (len > maxcols) {
out = malloc(maxcols);
assert(out);
snprintf(out, rsd->maxcols-3, "%s %s %s",
snprintf(out, maxcols, "%s %s %s",
inststr, tmp, desc);
strncat(out, "...", rsd->maxcols);
out[rsd->maxcols+1] = '\0';
printf("%s\n", out);
printf("%s...\n", out);
free(out);
} else {
printf("%s %s %s\n", inststr,
tmp, desc);
}
free(tmp);
}
}
}