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04ad683bf

Ismael Luceno
Ismael Luceno
2021-10-09
SUCCESS Duration: 153s

Subject

find: implement -amin, -atime, -cmin, and -ctime

Binary

No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

Build Log

(log yok)

Commit Diff GitHub →

findutils/find.c +103 -9
findutils/find.c+103 -9
@@ -74,6 +74,22 @@
//config: Allow searching based on the modification time of
//config: files, in days.
//config:
+//config:config FEATURE_FIND_ATIME
+//config: bool "Enable -atime: access time matching"
+//config: default y
+//config: depends on FEATURE_FIND_MTIME
+//config: help
+//config: Allow searching based on the access time of
+//config: files, in days.
+//config:
+//config:config FEATURE_FIND_CTIME
+//config: bool "Enable -ctime: status change timestamp matching"
+//config: default y
+//config: depends on FEATURE_FIND_MTIME
+//config: help
+//config: Allow searching based on the status change timestamp of
+//config: files, in days.
+//config:
//config:config FEATURE_FIND_MMIN
//config: bool "Enable -mmin: modification time matching by minutes"
//config: default y
@@ -82,6 +98,22 @@
//config: Allow searching based on the modification time of
//config: files, in minutes.
//config:
+//config:config FEATURE_FIND_AMIN
+//config: bool "Enable -amin: access time matching by minutes"
+//config: default y
+//config: depends on FEATURE_FIND_MMIN
+//config: help
+//config: Allow searching based on the access time of
+//config: files, in minutes.
+//config:
+//config:config FEATURE_FIND_CMIN
+//config: bool "Enable -cmin: status change timestamp matching by minutes"
+//config: default y
+//config: depends on FEATURE_FIND_MMIN
+//config: help
+//config: Allow searching based on the status change timestamp of
+//config: files, in minutes.
+//config:
//config:config FEATURE_FIND_PERM
//config: bool "Enable -perm: permissions matching"
//config: default y
@@ -296,10 +328,22 @@
//usage: "\n -mtime DAYS mtime is greater than (+N), less than (-N),"
//usage: "\n or exactly N days in the past"
//usage: )
+//usage: IF_FEATURE_FIND_ATIME(
+//usage: "\n -atime DAYS atime +N/-N/N days in the past"
+//usage: )
+//usage: IF_FEATURE_FIND_CTIME(
+//usage: "\n -ctime DAYS ctime +N/-N/N days in the past"
+//usage: )
//usage: IF_FEATURE_FIND_MMIN(
//usage: "\n -mmin MINS mtime is greater than (+N), less than (-N),"
//usage: "\n or exactly N minutes in the past"
//usage: )
+//usage: IF_FEATURE_FIND_AMIN(
+//usage: "\n -amin MINS atime +N/-N/N minutes in the past"
+//usage: )
+//usage: IF_FEATURE_FIND_CMIN(
+//usage: "\n -cmin MINS ctime +N/-N/N minutes in the past"
+//usage: )
//usage: IF_FEATURE_FIND_NEWER(
//usage: "\n -newer FILE mtime is more recent than FILE's"
//usage: )
@@ -396,8 +440,8 @@ IF_FEATURE_FIND_PRINT0( ACTS(print0))
IF_FEATURE_FIND_TYPE( ACTS(type, int type_mask;))
IF_FEATURE_FIND_EXECUTABLE(ACTS(executable))
IF_FEATURE_FIND_PERM( ACTS(perm, char perm_char; mode_t perm_mask;))
-IF_FEATURE_FIND_MTIME( ACTS(mtime, char mtime_char; unsigned mtime_days;))
-IF_FEATURE_FIND_MMIN( ACTS(mmin, char mmin_char; unsigned mmin_mins;))
+IF_FEATURE_FIND_MTIME( ACTS(mtime, char time_type; char mtime_char; unsigned mtime_days;))
+IF_FEATURE_FIND_MMIN( ACTS(mmin, char time_type; char mmin_char; unsigned mmin_mins;))
IF_FEATURE_FIND_NEWER( ACTS(newer, time_t newer_mtime;))
IF_FEATURE_FIND_INUM( ACTS(inum, ino_t inode_num;))
IF_FEATURE_FIND_USER( ACTS(user, uid_t uid;))
@@ -619,9 +663,13 @@ ACTF(perm)
}
#endif
-#if \
- ENABLE_FEATURE_FIND_MMIN || \
- ENABLE_FEATURE_FIND_MTIME
+#if 0 \
+ || ENABLE_FEATURE_FIND_AMIN \
+ || ENABLE_FEATURE_FIND_ATIME \
+ || ENABLE_FEATURE_FIND_CMIN \
+ || ENABLE_FEATURE_FIND_CTIME \
+ || ENABLE_FEATURE_FIND_MMIN \
+ || ENABLE_FEATURE_FIND_MTIME
static int time_cmp(time_t ftime, char time_char, time_t secs, time_t delta)
{
time_t file_age = time(NULL) - ftime;
@@ -637,14 +685,32 @@ static int time_cmp(time_t ftime, char time_char, time_t secs, time_t delta)
#if ENABLE_FEATURE_FIND_MTIME
ACTF(mtime)
{
- return time_cmp(statbuf->st_mtime, ap->mtime_char,
+ time_t t = statbuf->st_mtime;
+# if ENABLE_FEATURE_FIND_ATIME
+ if (ap->time_type == 'a')
+ t = statbuf->st_atime;
+# endif
+# if ENABLE_FEATURE_FIND_CTIME
+ if (ap->time_type == 'c')
+ t = statbuf->st_ctime;
+# endif
+ return time_cmp(t, ap->mtime_char,
ap->mtime_days * 24*60*60, 24*60*60);
}
#endif
#if ENABLE_FEATURE_FIND_MMIN
ACTF(mmin)
{
- return time_cmp(statbuf->st_mtime, ap->mmin_char,
+ time_t t = statbuf->st_mtime;
+# if ENABLE_FEATURE_FIND_AMIN
+ if (ap->time_type == 'a')
+ t = statbuf->st_atime;
+# endif
+# if ENABLE_FEATURE_FIND_CMIN
+ if (ap->time_type == 'c')
+ t = statbuf->st_ctime;
+# endif
+ return time_cmp(t, ap->mmin_char,
ap->mmin_mins * 60, 60);
}
#endif
@@ -1047,7 +1113,11 @@ static action*** parse_params(char **argv)
IF_FEATURE_FIND_TYPE( PARM_type ,)
IF_FEATURE_FIND_PERM( PARM_perm ,)
IF_FEATURE_FIND_MTIME( PARM_mtime ,)
+ IF_FEATURE_FIND_ATIME( PARM_atime ,)
+ IF_FEATURE_FIND_CTIME( PARM_ctime ,)
IF_FEATURE_FIND_MMIN( PARM_mmin ,)
+ IF_FEATURE_FIND_AMIN( PARM_amin ,)
+ IF_FEATURE_FIND_CMIN( PARM_cmin ,)
IF_FEATURE_FIND_NEWER( PARM_newer ,)
IF_FEATURE_FIND_INUM( PARM_inum ,)
IF_FEATURE_FIND_USER( PARM_user ,)
@@ -1091,7 +1161,11 @@ static action*** parse_params(char **argv)
IF_FEATURE_FIND_TYPE( "-type\0" )
IF_FEATURE_FIND_PERM( "-perm\0" )
IF_FEATURE_FIND_MTIME( "-mtime\0" )
+ IF_FEATURE_FIND_ATIME( "-atime\0" )
+ IF_FEATURE_FIND_CTIME( "-ctime\0" )
IF_FEATURE_FIND_MMIN( "-mmin\0" )
+ IF_FEATURE_FIND_AMIN( "-amin\0" )
+ IF_FEATURE_FIND_CMIN( "-cmin\0" )
IF_FEATURE_FIND_NEWER( "-newer\0" )
IF_FEATURE_FIND_INUM( "-inum\0" )
IF_FEATURE_FIND_USER( "-user\0" )
@@ -1377,19 +1451,39 @@ static action*** parse_params(char **argv)
}
#endif
#if ENABLE_FEATURE_FIND_MTIME
- else if (parm == PARM_mtime) {
+ else if (parm == PARM_mtime
+# if ENABLE_FEATURE_FIND_ATIME
+ || parm == PARM_atime
+# endif
+# if ENABLE_FEATURE_FIND_CTIME
+ || parm == PARM_ctime
+# endif
+ ) {
action_mtime *ap;
dbg("%d", __LINE__);
ap = ALLOC_ACTION(mtime);
+# if ENABLE_FEATURE_FIND_AMIN || ENABLE_FEATURE_FIND_CMIN
+ ap->time_type = arg[1];
+# endif
ap->mtime_char = arg1[0];
ap->mtime_days = xatoul(plus_minus_num(arg1));
}
#endif
#if ENABLE_FEATURE_FIND_MMIN
- else if (parm == PARM_mmin) {
+ else if (parm == PARM_mmin
+# if ENABLE_FEATURE_FIND_AMIN
+ || parm == PARM_amin
+# endif
+# if ENABLE_FEATURE_FIND_CMIN
+ || parm == PARM_cmin
+# endif
+ ) {
action_mmin *ap;
dbg("%d", __LINE__);
ap = ALLOC_ACTION(mmin);
+# if ENABLE_FEATURE_FIND_AMIN || ENABLE_FEATURE_FIND_CMIN
+ ap->time_type = arg[1];
+# endif
ap->mmin_char = arg1[0];
ap->mmin_mins = xatoul(plus_minus_num(arg1));
}