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Revision 906d6906fb580f2002bfdaadab80da6884bab16f authored by Junio C Hamano on 31 October 2016, 20:15:21 UTC, committed by Junio C Hamano on 31 October 2016, 20:15:21 UTC 
Merge branch 'ls/git-open-cloexec'
 
Git generally does not explicitly close file descriptors that were
open in the parent process when spawning a child process, but most
of the time the child does not want to access them. As Windows does
not allow removing or renaming a file that has a file descriptor
open, a slow-to-exit child can even break the parent process by
holding onto them.  Use O_CLOEXEC flag to open files in various
codepaths.

* ls/git-open-cloexec:
  read-cache: make sure file handles are not inherited by child processes
  sha1_file: open window into packfiles with O_CLOEXEC
  sha1_file: rename git_open_noatime() to git_open()
2 parent s 7805bda + a0a6cb9
Raw File
sigchain.h 
#ifndef SIGCHAIN_H
#define SIGCHAIN_H

typedef void (*sigchain_fun)(int);

int sigchain_push(int sig, sigchain_fun f);
int sigchain_pop(int sig);

void sigchain_push_common(sigchain_fun f);
void sigchain_pop_common(void);

#endif /* SIGCHAIN_H */
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