riscv/musl - musl - Gitea: Git with a cup of tea

2771 Commits

2 Branches

78 Tags

7.6 MiB

Tree: 1227e418ea

Commit Graph

Author	SHA1	Message	Date
Rich Felker	c0fe5b9da9	check for fd exhaustion in forkpty we cannot report failure after forking, so the idea is to ensure prior to fork that fd 0,1,2 exist. this will prevent dup2 from possibly hitting a resource limit and failing in the child process. fcntl rather than dup2 is used prior to forking to avoid race conditions.	15 years ago
Rich Felker	10d7561db5	properly create new session/controlling terminal in forkpty	15 years ago
Rich Felker	4921ce0867	implement (nonstandard) forkpty	15 years ago

Author

SHA1

Message

Date

Rich Felker

c0fe5b9da9

check for fd exhaustion in forkpty

we cannot report failure after forking, so the idea is to ensure prior
to fork that fd 0,1,2 exist. this will prevent dup2 from possibly
hitting a resource limit and failing in the child process. fcntl
rather than dup2 is used prior to forking to avoid race conditions.

15 years ago

Rich Felker

10d7561db5

properly create new session/controlling terminal in forkpty

15 years ago

Rich Felker

4921ce0867

implement (nonstandard) forkpty

15 years ago

3 Commits (1227e418eafbbe55e74eee5d2b1e6e53a60102cd)