35 lines
1 KiB
Diff
35 lines
1 KiB
Diff
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diff --git a/src/daemon.c b/src/daemon.c
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index 312394a..e7b3c58 100644
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--- a/src/daemon.c
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+++ b/src/daemon.c
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@@ -140,6 +140,28 @@ error_get_type (void)
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#define MAX_LOCAL_USERS 50
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#endif
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+#ifndef __GLIBC__
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+ /* Musl libc does not support fgetspent_r(), write own
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+ * wrapper
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+ */
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+static int fgetspent_r(FILE *fp, struct spwd *spbuf, char *buf, size_t buflen, struct spwd **spbufp) {
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+ struct spwd *shadow_entry = fgetspent(fp);
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+ if(!shadow_entry)
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+ return -1;
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+ size_t namplen = strlen(shadow_entry->sp_namp);
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+ size_t pwdplen = strlen(shadow_entry->sp_pwdp);
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+
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+ if(namplen + pwdplen + 2 > buflen)
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+ return -1;
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+
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+ *spbufp = memcpy(spbuf, shadow_entry, sizeof(struct spwd));
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+ spbuf->sp_namp = strncpy(buf, shadow_entry->sp_namp, namplen + 1);
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+ spbuf->sp_pwdp = strncpy(buf + namplen + 1, shadow_entry->sp_pwdp, pwdplen + 1);
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+
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+ return 0;
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+}
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+#endif
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+
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static struct passwd *
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entry_generator_fgetpwent (Daemon *daemon,
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GHashTable *users,
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