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| author | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-06-04 18:44:09 +0000 |
|---|---|---|
| committer | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-06-04 18:44:09 +0000 |
| commit | 4cd6a4a5d7e49d54d53dcf4a6f3393d50bd88e8b (patch) | |
| tree | acd4001a266a8713495af7f1b2102b61e67113b0 /mdk-stage1/dietlibc/libcompat/daemon.c | |
| parent | 71b111ec6c4671667a19c6fbe0023d33422535d7 (diff) | |
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Import dietlibc 0.22 + other fixes for AMD64
Diffstat (limited to 'mdk-stage1/dietlibc/libcompat/daemon.c')
| -rw-r--r-- | mdk-stage1/dietlibc/libcompat/daemon.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libcompat/daemon.c b/mdk-stage1/dietlibc/libcompat/daemon.c new file mode 100644 index 000000000..30f97a09a --- /dev/null +++ b/mdk-stage1/dietlibc/libcompat/daemon.c @@ -0,0 +1,29 @@ +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <unistd.h> +#include <paths.h> + +#include "daemon.h" + +int daemon (int nochdir,int noclose) +{ + int fd; + switch (fork()) { + case -1: return (-1); + case 0: break; + default: _exit (0); + } + if (setsid () == -1) return (-1); + if (!nochdir) chdir ("/"); + if (!noclose) { + fd = open(_PATH_DEVNULL,O_RDWR,0); + if (fd == -1) return (-1); + dup2 (fd,STDIN_FILENO); + dup2 (fd,STDOUT_FILENO); + dup2 (fd,STDERR_FILENO); + if (fd>2) close (fd); + } + return (0); +} + |