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| author |   José Bollo <jose.bollo@iot.bzh> | 2020-05-06 13:48:17 +0200 |
|---|---|---|
| committer | José Bollo <jose.bollo@iot.bzh> | 2020-05-07 15:26:46 +0200 |
| commit | 4818e6c17dd8b9de2c998611297796a94d1e5f78 (patch) | |
| tree | cb416d1247a1a1ab19c89c43ff2e3b0047b51a0c | |
| parent | 381a0973c9d421bc031882cecce9244f6d2a6638 (diff) | |
afm-urun: Fix infinite loop on start status
Ensure that there is no infinite loop when waiting
for the completion of a status.
Bug-AGL: SPEC-3323
Change-Id: I93537e9bbbe8ef357d112bea1cb6201e96d01ebf
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
| -rw-r--r-- | src/afm-urun.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/afm-urun.c b/src/afm-urun.c index 227fd1d..7f8ad16 100644 --- a/src/afm-urun.c +++ b/src/afm-urun.c @@ -146,15 +146,18 @@ error: static const char *wait_state_stable(int isuser, const char *dpath) { - const char *state; + int trial, count; + const char *state = NULL; - for (;;) { + count = 10; + for (trial = 1 ; trial <= count ; trial++) { state = systemd_unit_state_of_dpath(isuser, dpath); if (state == NULL || state == SysD_State_Active || state == SysD_State_Failed) return state; - /* TODO: sleep */ + sleep(1); } + return state; } /* |