bcollet/socat
1
0
Fork 0
mirror of https://repo.or.cz/socat.git synced 2025-07-19 09:22:57 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Correction of getprotobynumber_r() variant detection (musl libc)

Browse source
This commit is contained in:
Gerhard Rieger 2022-08-13 16:53:11 +02:00
parent ee23bccee7
commit 75cb44bc90
4 changed files with 14 additions and 6 deletions

8
fdname.c
View file

@ -261,8 +261,12 @@ int sockname(int fd, FILE *outfile, char style) {
}
strncpy(protoname, protoentp->p_name, sizeof(protoname));
#elif HAVE_GETPROTOBYNUMBER_R==2 /* Solaris */
protoentp = getprotobynumber(proto);
strncpy(protoname, protoentp->p_name, sizeof(protoname));
{
# define FILAN_GETPROTOBYNUMBER_R_BUFLEN 1024
char buffer[FILAN_GETPROTOBYNUMBER_R_BUFLEN];
protoentp = getprotobynumber_r(proto, &protoent, buffer, FILAN_GETPROTOBYNUMBER_R_BUFLEN);
strncpy(protoname, protoentp->p_name, sizeof(protoname));
}
#elif HAVE_GETPROTOBYNUMBER_R==3 /* AIX */
{
struct protoent_data proto_data;