Removed all are in the ports
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@ -1,71 +0,0 @@
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# 2024-08-05
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# NOTE: Upstream Samba commit 9f63fad392f3 removed the static array defining Linux and FreeBSD
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# fdescfs paths and hardcoded a Linux-specific /proc path, with the note that if any
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# others need to be added, they can be done so via #ifdef's. This patch attempts to
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# do that, but in a way that minimizes the necessary #ifdefs by defining a simplistic
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# #define macro to generate the appropriate path for fdescfs based on the running OS.
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#
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# See: https://git.samba.org/?p=samba.git;a=commitdiff;h=9f63fad392f3cff34d6a8e318e0427499170c417
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diff -Naurp a/lib/fuzzing/fuzz_regfio.c b/lib/fuzzing/fuzz_regfio.c
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--- a/lib/fuzzing/fuzz_regfio.c 2024-02-02 04:33:50.952488000 -0500
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+++ b/lib/fuzzing/fuzz_regfio.c 2024-08-05 20:41:16.624793000 -0400
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@@ -31,7 +31,7 @@ int LLVMFuzzerInitialize(int *argc, char ***argv)
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{
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fp = tmpfile();
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- (void)snprintf(filename, sizeof(filename), "/proc/self/fd/%d", fileno(fp));
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+ (void)snprintf(filename, sizeof(filename), PROC_FD_PATH_MKSTR(%d), fileno(fp));
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return 0;
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}
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diff -Naurp a/lib/replace/closefrom.c b/lib/replace/closefrom.c
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--- a/lib/replace/closefrom.c 2024-02-02 04:33:50.984488200 -0500
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+++ b/lib/replace/closefrom.c 2024-08-05 20:41:16.625141000 -0400
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@@ -53,7 +53,7 @@ static int closefrom_procfs(int lower)
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size_t i;
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int ret = ENOMEM;
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- dirp = opendir("/proc/self/fd");
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+ dirp = opendir(PROC_FD_PATH_MKSTR());
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if (dirp == NULL) {
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return errno;
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}
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diff -Naurp a/source3/include/proto.h b/source3/include/proto.h
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--- a/source3/include/proto.h 2024-08-05 20:40:38.434560000 -0400
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+++ b/source3/include/proto.h 2024-08-05 20:41:26.063626000 -0400
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@@ -205,8 +205,21 @@ int sys_get_number_of_cores(void);
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int sys_get_number_of_cores(void);
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#endif
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+#ifdef __FreeBSD__
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+#define PROC_FD_PATH_STR "/compat/linux/dev/fd/"
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+#define PROC_FD_PATH_SZ 42
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+#else /* Linux */
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+#define PROC_FD_PATH_STR "/proc/self/fd/"
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+#define PROC_FD_PATH_SZ 35
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+#endif
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+
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+#define _S(_t) #_t
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+#define _V(...) _S(__VA_ARGS__)
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+#define _X(_t) _t
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+#define PROC_FD_PATH_MKSTR(_fd) _V(_X(PROC_FD_PATH_STR)_X(_fd))
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+
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struct sys_proc_fd_path_buf {
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- char buf[35]; /* "/proc/self/fd/" + strlen(2^64) + 0-terminator */
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+ char buf[PROC_FD_PATH_SZ]; /* strlen(PROC_FD_PATH_STR) + strlen(2^64) + 0-terminator */
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};
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bool sys_have_proc_fds(void);
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char *sys_proc_fd_path(int fd, struct sys_proc_fd_path_buf *buf);
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diff -Naurp a/source3/lib/system.c b/source3/lib/system.c
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--- a/source3/lib/system.c 2024-08-05 20:40:38.434801000 -0400
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+++ b/source3/lib/system.c 2024-08-05 20:41:16.625938000 -0400
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@@ -1068,7 +1068,7 @@ char *sys_proc_fd_path(int fd, struct sys_proc_fd_path
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char *sys_proc_fd_path(int fd, struct sys_proc_fd_path_buf *buf)
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{
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int written =
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- snprintf(buf->buf, sizeof(buf->buf), "/proc/self/fd/%d", fd);
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+ snprintf(buf->buf, sizeof(buf->buf), PROC_FD_PATH_MKSTR(%d), fd);
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SMB_ASSERT(sys_have_proc_fds() && (written >= 0));
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