diff options
Diffstat (limited to 'src/shared')
| -rw-r--r-- | src/shared/util.c | 21 | ||||
| -rw-r--r-- | src/shared/util.h | 2 |
2 files changed, 23 insertions, 0 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index 0b81e1c4f9..ae0ce320ad 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -5610,3 +5610,24 @@ int can_sleep(const char *type) { free(p); return found; } + +bool is_valid_documentation_url(const char *url) { + assert(url); + + if (startswith(url, "http://") && url[7]) + return true; + + if (startswith(url, "https://") && url[8]) + return true; + + if (startswith(url, "file:") && url[5]) + return true; + + if (startswith(url, "info:") && url[5]) + return true; + + if (startswith(url, "man:") && url[4]) + return true; + + return false; +} diff --git a/src/shared/util.h b/src/shared/util.h index f1bcb8a101..3dce047b40 100644 --- a/src/shared/util.h +++ b/src/shared/util.h @@ -508,4 +508,6 @@ int getenv_for_pid(pid_t pid, const char *field, char **_value); int can_sleep(const char *type); +bool is_valid_documentation_url(const char *url); + #endif |