let it build even without statx around
OBS-URL: https://build.opensuse.org/package/show/Base:System/psmisc?expand=0&rev=111
This commit is contained in:
Dr. Werner Fink
Git OBS Bridge
parent
6fc55b0b96
commit
e208f05622
@ -1,4 +1,4 @@
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From 7181b4125fc2a1057dffffaa643e6bcb549fd0eb Mon Sep 17 00:00:00 2001
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From f6e5c845e75ffda1381b3a72b068ce806d01d751 Mon Sep 17 00:00:00 2001
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From: Werner Fink <werner@suse.de>
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Date: Fri, 2 Nov 2018 14:27:00 +0100
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Subject: [PATCH] Use new statx(2) system call to avoid hangs on NFS
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@ -12,7 +12,7 @@ Signed-off-by: Werner Fink <werner@suse.de>
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src/statx.h | 66 +++++++++++
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src/timeout.c | 372 ----------------------------------------------------------
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src/timeout.h | 45 -------
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7 files changed, 247 insertions(+), 511 deletions(-)
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7 files changed, 248 insertions(+), 510 deletions(-)
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create mode 100644 src/statx.c
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create mode 100644 src/statx.h
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delete mode 100644 src/timeout.c
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@ -90,7 +90,7 @@ index d8d3366..81d3674 100644
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# Enable hardened compile and link flags
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AC_ARG_ENABLE([harden_flags],
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diff --git src/fuser.c src/fuser.c
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index 2681f74..c717e19 100644
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index 2681f74..92ffa37 100644
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--- src/fuser.c
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+++ src/fuser.c
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@@ -63,7 +63,7 @@
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@ -132,21 +132,22 @@ index 2681f74..c717e19 100644
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break;
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case 'k':
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opts |= OPT_KILL;
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@@ -1261,10 +1255,9 @@ int main(int argc, char *argv[])
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@@ -1261,10 +1255,11 @@ int main(int argc, char *argv[])
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continue;
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}
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-#if defined(WITH_MOUNTINFO_LIST)
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- if ((opts & (OPT_MOUNTS|OPT_ALWAYSSTAT)) == OPT_MOUNTS)
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- thestat = mntstat;
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-#endif
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+#if defined(HAVE_DECL_SYS_STATX) && HAVE_DECL_SYS_STATX == 1
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+ if ((opts & OPT_ALWAYSSTAT))
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+ stat_flags = 0; /* Triggers sync with e.g. remote NFS server even on autofs */
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#endif
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+
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/* an option */
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/* Not an option, must be a file specification */
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if ((this_name = malloc(sizeof(struct names))) == NULL)
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@@ -1584,7 +1577,7 @@ static struct stat *get_pidstat(const pid_t pid, const char *filename, int *id)
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@@ -1584,7 +1579,7 @@ static struct stat *get_pidstat(const pid_t pid, const char *filename, int *id)
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if ((st = (struct stat *)malloc(sizeof(struct stat))) == NULL)
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return NULL;
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snprintf(pathname, 256, "/proc/%d/%s", pid, filename);
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@ -155,7 +156,7 @@ index 2681f74..c717e19 100644
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free(st);
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return NULL;
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}
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@@ -1631,7 +1624,7 @@ check_dir(const pid_t pid, const char *dirname, struct device_list *dev_head,
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@@ -1631,7 +1626,7 @@ check_dir(const pid_t pid, const char *dirname, struct device_list *dev_head,
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snprintf(filepath, sizeof filepath - 1, "/proc/%d/%s/%s",
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pid, dirname, direntry->d_name);
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@ -164,7 +165,7 @@ index 2681f74..c717e19 100644
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if (errno != ENOENT && errno != ENOTDIR) {
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fprintf(stderr, _("Cannot stat file %s: %s\n"),
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filepath, strerror(errno));
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@@ -1673,7 +1666,7 @@ check_dir(const pid_t pid, const char *dirname, struct device_list *dev_head,
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@@ -1673,7 +1668,7 @@ check_dir(const pid_t pid, const char *dirname, struct device_list *dev_head,
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if (thedev != ino_tmp->device)
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continue;
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if (!st.st_ino
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@ -173,7 +174,7 @@ index 2681f74..c717e19 100644
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fprintf(stderr,
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_("Cannot stat file %s: %s\n"),
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filepath, strerror(errno));
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@@ -1761,11 +1754,11 @@ static uid_t getpiduid(const pid_t pid)
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@@ -1761,11 +1756,11 @@ static uid_t getpiduid(const pid_t pid)
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if (asprintf(&pathname, "/proc/%d", pid) < 0)
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return 0;
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@ -189,7 +190,7 @@ index 2681f74..c717e19 100644
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return st.st_uid;
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}
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@@ -1803,7 +1796,7 @@ void fill_unix_cache(struct unixsocket_list **unixsocket_head)
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@@ -1803,7 +1798,7 @@ void fill_unix_cache(struct unixsocket_list **unixsocket_head)
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path = scanned_path;
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if (*scanned_path == '@')
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scanned_path++;
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@ -198,7 +199,7 @@ index 2681f74..c717e19 100644
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free(path);
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continue;
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}
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@@ -1938,7 +1931,7 @@ static dev_t find_net_dev(void)
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@@ -1938,7 +1933,7 @@ static dev_t find_net_dev(void)
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fprintf(stderr, _("Cannot open a network socket.\n"));
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return -1;
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}
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@ -207,7 +208,7 @@ index 2681f74..c717e19 100644
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fprintf(stderr, _("Cannot find socket's device number.\n"));
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close(skt);
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return -1;
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@@ -1971,7 +1964,7 @@ scan_knfsd(struct names *names_head, struct inode_list *ino_head,
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@@ -1971,7 +1966,7 @@ scan_knfsd(struct names *names_head, struct inode_list *ino_head,
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if ((find_space = strpbrk(line, " \t")) == NULL)
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continue;
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*find_space = '\0';
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@ -216,7 +217,7 @@ index 2681f74..c717e19 100644
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continue;
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}
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/* Scan the devices */
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@@ -2006,7 +1999,7 @@ scan_mounts(struct names *names_head, struct inode_list *ino_head,
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@@ -2006,7 +2001,7 @@ scan_mounts(struct names *names_head, struct inode_list *ino_head,
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mntinfo_t *mnt = list_entry(ptr, mntinfo_t);
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const char *find_mountp = mnt->mpoint;
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@ -225,7 +226,7 @@ index 2681f74..c717e19 100644
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continue;
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/* Scan the devices */
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@@ -2053,7 +2046,7 @@ scan_swaps(struct names *names_head, struct inode_list *ino_head,
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@@ -2053,7 +2048,7 @@ scan_swaps(struct names *names_head, struct inode_list *ino_head,
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if (*find_space == '\0')
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continue;
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}
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@ -234,7 +235,7 @@ index 2681f74..c717e19 100644
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continue;
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}
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/* Scan the devices */
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@@ -2209,7 +2202,7 @@ out:
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@@ -2209,7 +2204,7 @@ out:
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struct stat lst;
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snprintf(pathname, 256, "/proc/%d/fd/%s", pid, fd);
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@ -243,7 +244,7 @@ index 2681f74..c717e19 100644
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if (lst.st_mode & S_IWUSR)
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info->flags |= O_WRONLY;
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ret++;
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@@ -2352,49 +2345,6 @@ out:
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@@ -2352,49 +2347,6 @@ out:
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return ret;
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}
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@ -448,7 +449,7 @@ index 0000000..2554da7
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+}
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diff --git src/statx.h src/statx.h
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new file mode 100644
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index 0000000..548583d
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index 0000000..bc9eda7
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--- /dev/null
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+++ src/statx.h
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@@ -0,0 +1,66 @@
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@ -488,19 +489,19 @@ index 0000000..548583d
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+extern int lstatn(const char*, unsigned int, struct stat*);
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+#else
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+extern inline int
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+statn(const char *path, unsigned int mask __atribute__((unused)), struct stat *st)
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+statn(const char *path, unsigned int mask __attribute__((unused)), struct stat *st)
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+{
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+ return stat(path, st);
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+}
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+extern inline int
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+fstatn(int fd, unsigned int mask __atribute__((unused)), struct stat *st)
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+fstatn(int fd, unsigned int mask __attribute__((unused)), struct stat *st)
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+{
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+ return fstat(fd, st);
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+}
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+extern inline int
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+lstatn(const char *path, unsigned int mask __atribute__((unused)), struct stat *st)
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+lstatn(const char *path, unsigned int mask __attribute__((unused)), struct stat *st)
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+{
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+ lstat(path, st);
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+ return lstat(path, st);
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+}
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+#define STATX_TYPE 0
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+#define STATX_MODE 0
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