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Code Issues Releases Wiki Activity

- Added check for read-error of script file

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This commit is contained in:
Luciano Martorella 2021-04-28 22:08:24 +02:00
parent 6e5978d7a3
commit b9f796c7e7
1 changed files with 9 additions and 2 deletions
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11
ports/pc/main.c
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@ -29,8 +29,12 @@ struct voice_ch_t poly_voice[16];
struct poly_synth_t synth;
/* Read a script instead of command-line tokens */
static void readScript(const char* name, int* argc, char*** argv) {
static int readScript(const char* name, int* argc, char*** argv) {
FILE *fp = fopen(name, "r");
if (!fp) {
fprintf(stderr, "Failed to open script file: %s\n", name);
return 0;
}
char token[64];
int n = 0;
int size = 16;
@ -45,6 +49,7 @@ static void readScript(const char* name, int* argc, char*** argv) {
*argv = list;
*argc = n;
return 1;
}
int main(int argc, char** argv) {
@ -90,7 +95,9 @@ int main(int argc, char** argv) {
if (!strcmp(argv[0], "--")) {
const char* name = argv[1];
_DPRINTF("reading script %s\n", name);
readScript(name, &argc, &argv);
if (!readScript(name, &argc, &argv)) {
return 1;
}
// Fake item will be skipped at the end of the if
argc++;
argv--;