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Refactor code to avoid warnings

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Lorenz Stechauner
2021-03-18 20:27:45 +01:00
parent 10464f3f30
commit c1d076db04
10 changed files with 79 additions and 48 deletions
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12
src/cache.c
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@@ -69,6 +69,7 @@ int cache_process() {
SHA_CTX ctx;
unsigned char hash[SHA_DIGEST_LENGTH];
int cache_changed = 0;
int p_len;
while (cache_continue) {
for (int i = 0; i < FILE_CACHE_SIZE; i++) {
if (cache[i].filename[0] != 0 && cache[i].meta.etag[0] == 0 && !cache[i].is_updating) {
@@ -97,12 +98,19 @@ int cache_process() {
buf[j] = ch;
}
buf[strlen(rel_path)] = 0;
sprintf(filename_comp, "%.*s/.necronda-server/cache/%s.z", cache[i].webroot_len, cache[i].filename, buf);
p_len = snprintf(filename_comp, sizeof(filename_comp), "%.*s/.necronda-server/cache/%s.z",
cache[i].webroot_len, cache[i].filename, buf);
if (p_len < 0 || p_len >= sizeof(filename_comp)) {
fprintf(stderr, ERR_STR "Unable to open cached file: "
"File name for compressed file too long" CLR_STR "\n");
goto comp_err;
}
fprintf(stdout, "[cache] Compressing file %s\n", cache[i].filename);
comp_file = fopen(filename_comp, "wb");
if (comp_file == NULL) {
compress = 0;
fprintf(stderr, ERR_STR "Unable to open cached file: %s" CLR_STR "\n", strerror(errno));
comp_err:
compress = 0;
} else {
strm.zalloc = Z_NULL;
strm.zfree = Z_NULL;