diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | Doc/Zsh/mod_parameter.yo | 11 | ||||
| -rw-r--r-- | Src/Modules/parameter.c | 19 | ||||
| -rw-r--r-- | Src/jobs.c | 18 | ||||
| -rw-r--r-- | Src/utils.c | 2 |
5 files changed, 43 insertions, 11 deletions
diff --git a/ChangeLog b/ChangeLog index 869f70429..593b053de 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2007-09-05 Peter Stephenson <pws@csr.com> + * users/11818: Doc/Zsh/mod_parameter.yo, Src/jobs.c, Src/utils.c, + Src/Modules/parameter.c: Allow non-numeric lookup of job + status parameters. + * unposted: Functions/Calendar/calendar: make sure there's a space between a date of a recurring event and the rest of the line. diff --git a/Doc/Zsh/mod_parameter.yo b/Doc/Zsh/mod_parameter.yo index 529c65d33..434397fbf 100644 --- a/Doc/Zsh/mod_parameter.yo +++ b/Doc/Zsh/mod_parameter.yo @@ -124,11 +124,19 @@ vindex(jobdirs) item(tt(jobdirs))( This associative array maps job numbers to the directories from which the job was started (which may not be the current directory of the job). + +The keys of the associative arrays are usually valid job numbers, +and these are the values output with, for example, tt(${(k)jobdirs}). +Non-numeric job references may be used when looking up a value; +for example, tt(${jobdirs[%+]}) refers to the current job. ) vindex(jobtexts) item(tt(jobtexts))( This associative array maps job numbers to the texts of the command lines that were used to start the jobs. + +Handling of the keys of the associative array is as described for +tt(jobdirs) above. ) vindex(jobstates) item(tt(jobstates))( @@ -142,6 +150,9 @@ var(job-state) gives the state the whole job is currently in, one of otherwise. This is followed by one `var(pid)tt(=)var(state)' for every process in the job. The var(pid)s are, of course, the process IDs and the var(state) describes the state of that process. + +Handling of the keys of the associative array is as described for +tt(jobdirs) above. ) vindex(nameddirs) item(tt(nameddirs))( diff --git a/Src/Modules/parameter.c b/Src/Modules/parameter.c index 3c7264a09..efb22fafd 100644 --- a/Src/Modules/parameter.c +++ b/Src/Modules/parameter.c @@ -1007,13 +1007,18 @@ getpmjobtext(UNUSED(HashTable ht), const char *name) { Param pm = NULL; int job; + char *pend; pm = (Param) hcalloc(sizeof(struct param)); pm->node.nam = dupstring(name); pm->node.flags = PM_SCALAR | PM_READONLY; pm->gsu.s = &nullsetscalar_gsu; - if ((job = atoi(name)) >= 1 && job <= maxjob && + job = strtod(name, &pend); + /* Non-numeric keys are looked up by job name */ + if (*pend) + job = getjob(name, NULL); + if (job >= 1 && job <= maxjob && jobtab[job].stat && jobtab[job].procs && !(jobtab[job].stat & STAT_NOPRINT)) pm->u.str = pmjobtext(job); @@ -1104,13 +1109,17 @@ getpmjobstate(UNUSED(HashTable ht), const char *name) { Param pm = NULL; int job; + char *pend; pm = (Param) hcalloc(sizeof(struct param)); pm->node.nam = dupstring(name); pm->node.flags = PM_SCALAR | PM_READONLY; pm->gsu.s = &nullsetscalar_gsu; - if ((job = atoi(name)) >= 1 && job <= maxjob && + job = strtod(name, &pend); + if (*pend) + job = getjob(name, NULL); + if (job >= 1 && job <= maxjob && jobtab[job].stat && jobtab[job].procs && !(jobtab[job].stat & STAT_NOPRINT)) pm->u.str = pmjobstate(job); @@ -1166,13 +1175,17 @@ getpmjobdir(UNUSED(HashTable ht), const char *name) { Param pm = NULL; int job; + char *pend; pm = (Param) hcalloc(sizeof(struct param)); pm->node.nam = dupstring(name); pm->node.flags = PM_SCALAR | PM_READONLY; pm->gsu.s = &nullsetscalar_gsu; - if ((job = atoi(name)) >= 1 && job <= maxjob && + job = strtod(name, &pend); + if (*pend) + job = getjob(name, NULL); + if (job >= 1 && job <= maxjob && jobtab[job].stat && jobtab[job].procs && !(jobtab[job].stat & STAT_NOPRINT)) pm->u.str = pmjobdir(job); diff --git a/Src/jobs.c b/Src/jobs.c index e50a235f3..95acf8eb1 100644 --- a/Src/jobs.c +++ b/Src/jobs.c @@ -1468,8 +1468,8 @@ setcurjob(void) * to a job number. */ /**/ -static int -getjob(char *s, char *prog) +mod_export int +getjob(const char *s, const char *prog) { int jobnum, returnval, mymaxjob; Job myjobtab; @@ -1489,7 +1489,8 @@ getjob(char *s, char *prog) /* "%%", "%+" and "%" all represent the current job */ if (*s == '%' || *s == '+' || !*s) { if (curjob == -1) { - zwarnnam(prog, "no current job"); + if (prog) + zwarnnam(prog, "no current job"); returnval = -1; goto done; } @@ -1499,7 +1500,8 @@ getjob(char *s, char *prog) /* "%-" represents the previous job */ if (*s == '-') { if (prevjob == -1) { - zwarnnam(prog, "no previous job"); + if (prog) + zwarnnam(prog, "no previous job"); returnval = -1; goto done; } @@ -1521,7 +1523,8 @@ getjob(char *s, char *prog) returnval = jobnum; goto done; } - zwarnnam(prog, "%%%s: no such job", s); + if (prog) + zwarnnam(prog, "%%%s: no such job", s); returnval = -1; goto done; } @@ -1538,7 +1541,8 @@ getjob(char *s, char *prog) returnval = jobnum; goto done; } - zwarnnam(prog, "job not found: %s", s); + if (prog) + zwarnnam(prog, "job not found: %s", s); returnval = -1; goto done; } @@ -2299,7 +2303,7 @@ bin_suspend(char *name, UNUSED(char **argv), Options ops, UNUSED(int func)) /**/ int -findjobnam(char *s) +findjobnam(const char *s) { int jobnum; diff --git a/Src/utils.c b/Src/utils.c index c0081f8e1..bc04c3ec6 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -5017,7 +5017,7 @@ getkeystring(char *s, int *len, int how, int *misc) /**/ mod_export int -strpfx(char *s, char *t) +strpfx(const char *s, const char *t) { while (*s && *s == *t) s++, t++; |