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authorDenys Vlasenko <vda.linux@googlemail.com>2009-11-29 19:40:36 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2009-11-29 19:40:36 +0100
commitdcbfaba264df2f9f07e53f77e8178f5bfc7ae88e (patch)
treeb5dfaa3715ded4f3c9a676b6cf636ad50bf04c9d
parentbf22475e9552b08feb31d40250ab293d2fd98234 (diff)
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fix improper utimes usage
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--archival/bbunzip.c8
-rw-r--r--archival/libunarchive/data_extract_all.c8
-rw-r--r--coreutils/touch.c12
-rw-r--r--libbb/copy_file.c8
4 files changed, 18 insertions, 18 deletions
diff --git a/archival/bbunzip.c b/archival/bbunzip.c
index 22a0fd189..df674bc6c 100644
--- a/archival/bbunzip.c
+++ b/archival/bbunzip.c
@@ -105,15 +105,15 @@ int FAST_FUNC bbunpack(char **argv,
105 if (status >= 0) { 105 if (status >= 0) {
106 /* TODO: restore other things? */ 106 /* TODO: restore other things? */
107 if (info.mtime) { 107 if (info.mtime) {
108 struct timeval times; 108 struct timeval times[2];
109 109
110 times.tv_sec = info.mtime; 110 times[1].tv_sec = times[0].tv_sec = info.mtime;
111 times.tv_usec = 0; 111 times[1].tv_usec = times[0].tv_usec = 0;
112 /* Note: we closed it first. 112 /* Note: we closed it first.
113 * On some systems calling utimes 113 * On some systems calling utimes
114 * then closing resets the mtime 114 * then closing resets the mtime
115 * back to current time. */ 115 * back to current time. */
116 utimes(new_name, &times); /* ignoring errors */ 116 utimes(new_name, times); /* ignoring errors */
117 } 117 }
118 118
119 /* Delete _compressed_ file */ 119 /* Delete _compressed_ file */
diff --git a/archival/libunarchive/data_extract_all.c b/archival/libunarchive/data_extract_all.c
index 1100410e6..ae242df64 100644
--- a/archival/libunarchive/data_extract_all.c
+++ b/archival/libunarchive/data_extract_all.c
@@ -148,11 +148,11 @@ void FAST_FUNC data_extract_all(archive_handle_t *archive_handle)
148 } 148 }
149 /* same for utime */ 149 /* same for utime */
150 if (archive_handle->ah_flags & ARCHIVE_RESTORE_DATE) { 150 if (archive_handle->ah_flags & ARCHIVE_RESTORE_DATE) {
151 struct timeval t; 151 struct timeval t[2];
152 152
153 t.tv_sec = file_header->mtime; 153 t[1].tv_sec = t[0].tv_sec = file_header->mtime;
154 t.tv_usec = 0; 154 t[1].tv_usec = t[0].tv_usec = 0;
155 utimes(file_header->name, &t); 155 utimes(file_header->name, t);
156 } 156 }
157 } 157 }
158} 158}
diff --git a/coreutils/touch.c b/coreutils/touch.c
index f670b7f6e..be2d2f925 100644
--- a/coreutils/touch.c
+++ b/coreutils/touch.c
@@ -54,8 +54,8 @@ int touch_main(int argc UNUSED_PARAM, char **argv)
54# endif 54# endif
55 char *reference_file = NULL; 55 char *reference_file = NULL;
56 char *date_str = NULL; 56 char *date_str = NULL;
57 struct timeval timebuf; 57 struct timeval timebuf[2];
58 timebuf.tv_usec = 0; 58 timebuf[1].tv_usec = timebuf[0].tv_usec = 0;
59#else 59#else
60# define reference_file NULL 60# define reference_file NULL
61# define date_str NULL 61# define date_str NULL
@@ -84,7 +84,7 @@ int touch_main(int argc UNUSED_PARAM, char **argv)
84 if (reference_file) { 84 if (reference_file) {
85 struct stat stbuf; 85 struct stat stbuf;
86 xstat(reference_file, &stbuf); 86 xstat(reference_file, &stbuf);
87 timebuf.tv_sec = stbuf.st_mtime; 87 timebuf[1].tv_sec = timebuf[0].tv_sec = stbuf.st_mtime;
88 } 88 }
89 89
90 if (date_str) { 90 if (date_str) {
@@ -100,11 +100,11 @@ int touch_main(int argc UNUSED_PARAM, char **argv)
100 tm_time.tm_isdst = -1; /* Be sure to recheck dst */ 100 tm_time.tm_isdst = -1; /* Be sure to recheck dst */
101 t = validate_tm_time(date_str, &tm_time); 101 t = validate_tm_time(date_str, &tm_time);
102 102
103 timebuf.tv_sec = t; 103 timebuf[1].tv_sec = timebuf[0].tv_sec = t;
104 } 104 }
105 105
106 do { 106 do {
107 if (utimes(*argv, reference_file ? &timebuf : NULL)) { 107 if (utimes(*argv, reference_file ? timebuf : NULL)) {
108 if (errno == ENOENT) { /* no such file */ 108 if (errno == ENOENT) { /* no such file */
109 if (opts) { /* creation is disabled, so ignore */ 109 if (opts) { /* creation is disabled, so ignore */
110 continue; 110 continue;
@@ -115,7 +115,7 @@ int touch_main(int argc UNUSED_PARAM, char **argv)
115 ); 115 );
116 if ((fd >= 0) && !close(fd)) { 116 if ((fd >= 0) && !close(fd)) {
117 if (reference_file) 117 if (reference_file)
118 utimes(*argv, &timebuf); 118 utimes(*argv, timebuf);
119 continue; 119 continue;
120 } 120 }
121 } 121 }
diff --git a/libbb/copy_file.c b/libbb/copy_file.c
index adcfe2111..893b52ed5 100644
--- a/libbb/copy_file.c
+++ b/libbb/copy_file.c
@@ -374,12 +374,12 @@ int FAST_FUNC copy_file(const char *source, const char *dest, int flags)
374 /* Cannot happen: */ 374 /* Cannot happen: */
375 /* && !(flags & (FILEUTILS_MAKE_SOFTLINK|FILEUTILS_MAKE_HARDLINK)) */ 375 /* && !(flags & (FILEUTILS_MAKE_SOFTLINK|FILEUTILS_MAKE_HARDLINK)) */
376 ) { 376 ) {
377 struct timeval times; 377 struct timeval times[2];
378 378
379 times.tv_sec = source_stat.st_mtime; 379 times[1].tv_sec = times[0].tv_sec = source_stat.st_mtime;
380 times.tv_usec = 0; 380 times[1].tv_usec = times[0].tv_usec = 0;
381 /* BTW, utimes sets usec-precision time - just FYI */ 381 /* BTW, utimes sets usec-precision time - just FYI */
382 if (utimes(dest, &times) < 0) 382 if (utimes(dest, times) < 0)
383 bb_perror_msg("can't preserve %s of '%s'", "times", dest); 383 bb_perror_msg("can't preserve %s of '%s'", "times", dest);
384 if (chown(dest, source_stat.st_uid, source_stat.st_gid) < 0) { 384 if (chown(dest, source_stat.st_uid, source_stat.st_gid) < 0) {
385 source_stat.st_mode &= ~(S_ISUID | S_ISGID); 385 source_stat.st_mode &= ~(S_ISUID | S_ISGID);