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allow envp missing

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John
2023-10-03 08:28:43 +02:00
parent 28bebfa49d
commit 37334c54f9
1 changed files with 1 additions and 1 deletions
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src/ebusd/main_args.cpp
+1 -1
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@@ -633,7 +633,7 @@ int parse_main_args(int argc, char* argv[], char* envp[], options_t *opt, int *a
char envname[32] = "--"; // needs to cover at least max length of any option name plus "--" char envname[32] = "--"; // needs to cover at least max length of any option name plus "--"
char* envopt = envname+2; char* envopt = envname+2;
for (char ** env = envp; *env; env++) { for (char ** env = envp; env && *env; env++) {
char* pos = strchr(*env, '='); char* pos = strchr(*env, '=');
if (!pos || strncmp(*env, "EBUSD_", sizeof("EBUSD_")-1) != 0) { if (!pos || strncmp(*env, "EBUSD_", sizeof("EBUSD_")-1) != 0) {
continue; continue;