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proj/intercept.c: Fix sigaction sa_mask value

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Lorenz Stechauner
2025-07-28 11:34:33 +02:00
parent 3891b11ef1
commit ac6f3ead77
2 changed files with 3 additions and 3 deletions
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4
proj/intercept/src/intercept.c
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@@ -1419,7 +1419,7 @@ int sym(sigaction)(int sig, const struct sigaction *restrict act, struct sigacti
if (sigismember(&act->sa_mask, i) != 1)
continue;
if (maskstr[0] != 0) strcat(maskstr, ",");
strcat(maskstr, getsigstr(i));
sprintf(maskstr + strlen(maskstr), "%i:%s", i, getsigstr(i));
}
if (!verbosity) {
msg("sigaction(%i:%s, %p:{}, %p)" ret_str, sig, sigstr, act, oact, ret_data);
@@ -1462,7 +1462,7 @@ int sym(sigaction)(int sig, const struct sigaction *restrict act, struct sigacti
if (sigismember(&oact->sa_mask, i) != 1)
continue;
if (maskstr[0] != 0) strcat(maskstr, ",");
strcat(maskstr, getsigstr(i));
sprintf(maskstr + strlen(maskstr), "%i:%s", i, getsigstr(i));
}
msg("return %i; errno %s; oact={sa_flags: 0x%x:%s, %s: %p, sa_mask: [%s]}", ret, strerrorname_np(errno), oact->sa_flags, flgstr, name, ptr, maskstr);
} else {

2
proj/server/src/intercept/__init__.py
View File

@@ -23,7 +23,7 @@ class Flags(NamedTuple):
flags: list[str]
StructTimeSpec = TypedDict('StructTimeSpec', {'tv_sec': int, 'tv_nsec': int})
StructSigAction = TypedDict('StructSigAction', {'sa_flags': Flags, 'sa_handler': NotRequired[Pointer], 'sa_sigaction': NotRequired[Pointer], 'sa_mask': list[str]})
StructSigAction = TypedDict('StructSigAction', {'sa_flags': Flags, 'sa_handler': NotRequired[Pointer], 'sa_sigaction': NotRequired[Pointer], 'sa_mask': list[Constant]})
StructSockAddr = TypedDict('StructSockAddr', {'sa_family': Constant, 'sa_data': NotRequired[bytes],
'sun_path': NotRequired[bytes],
'sin_addr': NotRequired[bytes], 'sin_port': NotRequired[int],