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authorDavid Oberhollenzer <david.oberhollenzer@tele2.at>2018-07-22 17:57:13 +0200
committerDavid Oberhollenzer <david.oberhollenzer@tele2.at>2018-07-22 17:57:20 +0200
commit056d3c8e6481088b8e5d9791d8c1762a3c8d1a83 (patch)
tree0b4ad3c59f25171c618e3dca7850544e2d619549 /lib/include
parent8718c31928792c5d092eeca3d656924874a38aa1 (diff)
Add output truncation flag
This commit adds a "truncate" flag that can be added to a service description between the "tty" keyword and the path string. If the flag is set, the output file is truncated to 0 after opening. This probably requires some remodeling in the future as the tty keyword no longer deals with just tty devices. Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
Diffstat (limited to 'lib/include')
-rw-r--r--lib/include/service.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/include/service.h b/lib/include/service.h
index 49c5432..03d768e 100644
--- a/lib/include/service.h
+++ b/lib/include/service.h
@@ -51,6 +51,11 @@ enum {
RDSVC_NO_DEPS = 0x08, /* do not store dependencies */
};
+enum {
+ /* truncate stdout */
+ SVC_FLAG_TRUNCATE_OUT = 0x01,
+};
+
typedef struct exec_t {
struct exec_t *next;
int argc; /* number of elements in argument vector */
@@ -67,6 +72,7 @@ typedef struct service_t {
char *desc; /* description string */
char *ctty; /* controlling tty or log file */
int rspwn_limit; /* maximum respawn count */
+ unsigned int flags; /* SVC_FLAG_* bit field */
/* linked list of command lines to execute */
exec_t *exec;