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cleanups suggested by cppcheck

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This commit is contained in:
F. Duncanh
2025-12-31 16:10:20 -05:00
parent bb25f6ebd2
commit b3f0a14951
9 changed files with 163 additions and 34 deletions
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20
uxplay.cpp
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@@ -348,6 +348,10 @@ static const unsigned char empty_image[] = {
static size_t write_coverart(const char *filename, const void *image, size_t len) {
FILE *fp = fopen(filename, "wb");
if (!fp) {
printf("Failed to open file %s\n", filename);
return 0;
}
size_t count = fwrite(image, 1, len, fp);
fclose(fp);
return count;
@@ -355,6 +359,10 @@ static size_t write_coverart(const char *filename, const void *image, size_t len
static size_t write_metadata(const char *filename, const char *text) {
FILE *fp = fopen(filename, "wb");
if (!fp) {
printf("Failed to open file %s\n", filename);
return 0;
}
size_t count = fwrite(text, sizeof(char), strlen(text) + 1, fp);
fclose(fp);
return count;
@@ -364,6 +372,10 @@ static int write_bledata( const uint32_t *pid, const char *process_name, const c
char name[16] { 0 };
size_t len = strlen(process_name);
FILE *fp = fopen(filename, "wb");
if (!fp) {
printf("Failed to open file %s\n", filename);
return 0;
}
printf("port %u\n", raop_port);
size_t count = sizeof(uint16_t) * fwrite(&raop_port, sizeof(uint16_t), 1, fp);
count += sizeof(uint32_t) * fwrite(pid, sizeof(uint32_t), 1, fp);
@@ -1811,6 +1823,10 @@ static void process_metadata(int count, const char *dmap_tag, const unsigned cha
if (dmap_type == 9) {
char *str = (char *) calloc(datalen + 1, sizeof(char));
if (!str) {
printf("Memeory allocation failure (str)\n");
exit(1);
}
memcpy(str, metadata, datalen);
metadata_text->append(str);
metadata_text->append("\n");
@@ -2737,6 +2753,10 @@ static void read_config_file(const char * filename, const char * uxplay_name) {
int argc = options.size();
char **argv = (char **) malloc(sizeof(char*) * argc);
if (argv == NULL) {
printf("Memory allocation failure (argV)\n");
exit(1);
}
for (int i = 0; i < argc; i++) {
argv[i] = (char *) options[i].c_str();
}