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improve error handling

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Quinn
2025-04-23 16:53:49 +02:00
parent df249f1c35
commit 37d3a8e77f
1 changed files with 3 additions and 1 deletions
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4
src/game/opts.c
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@@ -55,7 +55,7 @@ __attribute__((nonnull(1, 3))) static inline int str_put(char* restrict* restric
} }
// copy the missing data to the end of the destination // copy the missing data to the end of the destination
memcpy(*dest + dest_len, src + dest_len, src_len - dest_len); memcpy(*dest + dest_len, src, src_len - dest_len);
(*dest)[src_len] = '\0'; // null-terminate the destination (*dest)[src_len] = '\0'; // null-terminate the destination
return 0; return 0;
} }
@@ -143,6 +143,8 @@ int load_opts(void) {
while (fgets(buf, BUF_SIZE, fptr)) { while (fgets(buf, BUF_SIZE, fptr)) {
// process the data in the current buffer // process the data in the current buffer
proc_buf(buf, &dat); proc_buf(buf, &dat);
if (dat.pkey) debug("key: '%s'", dat.pkey);
if (dat.pval) debug("val: '%s'", dat.pval);
// ignore if EOL hasn't been reached yet, due to the built up data possibly being incomplete // ignore if EOL hasn't been reached yet, due to the built up data possibly being incomplete
if (!dat.eol) continue; if (!dat.eol) continue;