Nagios
4.4.6
Dev docs for Nagios core and neb-module hackers
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Go to the documentation of this file. 1 #ifndef NDO_LIBNAGIOS_RUNCMD_H_INCLUDED
2 #define NDO_LIBNAGIOS_RUNCMD_H_INCLUDED
27 #define RUNCMD_HAS_REDIR (1 << 0)
28 #define RUNCMD_HAS_SUBCOMMAND (1 << 1)
29 #define RUNCMD_HAS_PAREN (1 << 2)
30 #define RUNCMD_HAS_JOBCONTROL (1 << 3)
31 #define RUNCMD_HAS_UBSQ (1 << 4)
32 #define RUNCMD_HAS_UBDQ (1 << 5)
33 #define RUNCMD_HAS_WILDCARD (1 << 6)
34 #define RUNCMD_HAS_SHVAR (1 << 7)
37 #define RUNCMD_EFD (-1)
38 #define RUNCMD_EALLOC (-2)
39 #define RUNCMD_ECMD (-3)
40 #define RUNCMD_EFORK (-4)
41 #define RUNCMD_EINVAL (-5)
42 #define RUNCMD_EWAIT (-6)
77 extern int runcmd_open(
const char *cmd,
int *pfd,
int *pfderr,
char **env,
78 void (*iobreg)(
int,
int,
void *),
void *iobregarg);
104 extern int runcmd_cmd2strv(
const char *str,
int *out_argc,
char **out_argv);
int runcmd_close(int fd)
Close a command and return its exit status.
void runcmd_init(void)
Initialize the runcmd library.
int runcmd_cmd2strv(const char *str, int *out_argc, char **out_argv)
Convert a string to a vector of arguments like a shell would.
const char * runcmd_strerror(int code)
Return explanation of which system call or operation failed.
pid_t runcmd_pid(int fd)
Return pid of a command with a specific file descriptor.
void runcmd_free_pids(void)
If you're using libnagios to execute a remote command, the static pid_t pids is not freed after runcm...
int runcmd_open(const char *cmd, int *pfd, int *pfderr, char **env, void(*iobreg)(int, int, void *), void *iobregarg)
Start a command from a command string.