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tpws: detect WSL 1 and warn about non-working options

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bol-van
2025-03-14 11:35:26 +03:00
parent bd8decddc5
commit 15e22fa1bd
3 changed files with 48 additions and 1 deletions
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23
tpws/helpers.c
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@@ -78,6 +78,13 @@ char *strncasestr(const char *s, const char *find, size_t slen)
return (char *)s;
}
bool str_ends_with(const char *s, const char *suffix)
{
size_t slen = strlen(s);
size_t suffix_len = strlen(suffix);
return suffix_len <= slen && !strcmp(s + slen - suffix_len, suffix);
}
bool load_file(const char *filename, void *buffer, size_t *buffer_size)
{
FILE *F;
@@ -565,4 +572,20 @@ bool socket_wait_notsent(int sfd, unsigned int delay_ms, unsigned int *wasted_ms
}
return false;
}
int is_wsl(void)
{
struct utsname buf;
if (uname(&buf) != 0)
return -1;
if (strcmp(buf.sysname, "Linux") != 0)
return 0;
if (str_ends_with(buf.release, "microsoft-standard-WSL2"))
return 2;
if (str_ends_with(buf.release, "-Microsoft"))
return 1;
return 0;
}
#endif