semi-libc

3,770 Commits 1 Branch 3 Tags

2 Commits

Author	SHA1	Message	Date
Will DietzandRich Felker	3f3cc3e995	setvbuf: minor comment typo fix	2018-04-19 12:54:58 -04:00
Will DietzandRich Felker	004dc9549b	posix_spawn: use larger stack to cover worst-case in execvpe execvpe stack-allocates a buffer used to hold the full path (combination of a PATH entry and the program name) while searching through $PATH, so at least NAME_MAX+PATH_MAX is needed. The stack size can be made conditionally smaller (the current 1024 appears appropriate) should this larger size be burdensome in those situations.	2017-10-19 19:04:16 -04:00

Author

SHA1

Message

Date

Will DietzandRich Felker

3f3cc3e995

setvbuf: minor comment typo fix

2018-04-19 12:54:58 -04:00

Will DietzandRich Felker

004dc9549b

posix_spawn: use larger stack to cover worst-case in execvpe

execvpe stack-allocates a buffer used to hold the full path
(combination of a PATH entry and the program name)
while searching through $PATH, so at least
NAME_MAX+PATH_MAX is needed.

The stack size can be made conditionally smaller
(the current 1024 appears appropriate)
should this larger size be burdensome in those situations.

2017-10-19 19:04:16 -04:00